Piecewise Functions

[@neverletyouxfall]

You and Organic Chemistry Tutor are saving me this semester. At my uni, we have to use an online program for learning. I need lectures like this to understand. Thanks so much! (and subscribed!)

[@profrobbob]

BAM!!! Thanks for the sub and support! So happy to hear that you are finding these lessons so helpful...please share this free resource in any way you can to help others at your university and to help us keep growing:)

[@leticiamal91]

Watched 7 other videos and didn’t get it. Your video made it all click! Thank you!

[@profrobbob]

Sounds like a "BAM" moment to me!!! Thanks for not giving up till you found what you needed...makes a teacher happy to hear:) Don't forget to like, subscribe and share this free resource thru all social medias, with friends, classmates, and especially your teacher so ALL current and future students know don't have to watch 7 other channels first...BAM!!!

[@gabepetersen9028]

Incredibly useful. Thank you so much. Best explanation of piecewise functions on KZbin. I appreciate what you do.

[@profrobbob]

You are so welcome Gabe and thanks for tuning in and sharing your appreciation!!! Please take the time to like, sub and share this free resource thru social medias and with parents, friends and teachers who might find this channel helpful during these challenging times...BAM!!! Stay safe!

[@mareeps]

You are my new god. Seriously. If I could get on my knees and throw myself at your feet in thankfulness, I would. My teacher (if she could even be called that) doesn't even give us examples or anything and we literally have to learn from the book. Hopefully with your teachings I can hope to pass my quizzes now. Thank you, thank you, thank you!!

[@davidalbertkimber]

You are my hero in 2 ways. First of all, you've been the first person to actually explain this to me. Second, I FINALLY found my keys!

[@profrobbob]

Not sure how I helped with your keys but I'm glad I could help you with your math David Kimber ! I hope that help will earn me a new subscriber too...BAM!!!

[@davidbryant8280]

I love the way you explain the problems. You are EXCELLENT and I love YA! I really didn't understand until you used the CELL PHONE analogy. Then the bell went off in my head. Thank you SIR!

[@profrobbob]

That's what I'd call a bam moment and I'd shout...BAM!!! Good to see you watching more videos...I promise all the studying and hard work will pay off too:) You're welcome and thanks for sharing your breakthrough...please keep sharing this free resource with everyone, especially teachers!

[@MVazquez9511]

I cannot thank you enough for being such a great professor. My current professor does not know how to explain anything in our course. I would be failing my class if it weren't for your videos. Thank you, and keep up the good work.

[@profrobbob]

Thanks for sharing your appreciation and for watching my channel! You can thank us by taking the time to like, subscribe and share this free educational channel with your friends, classmates, professor and anyone else who might find free math lessons helpful...BAM!!!

[@markrovalavisado3008]

Hey Prof Rob! Keep doing math videos for those who are in need of your talent. God Speed!

[@profrobbob]

THANKS Mark! I'll keep making videos as long as this channel keeps growing and these lessons keep helping:) Thanks for watching and please be sure to sub and share this channel with friends, classmates and especially teachers so ALL students know where to find free help...BAM!!!

[@markrovalavisado3008]

I already recommend your channel to my friends and to my students. By the way I think this is our 5th conversation. I don't think that you can still remember me since I used my another account but our first conversation was a year ago when I am just starting my first year of teaching. Thanks for all your advices they all really helped me along the way of my first year of being a teacher. "Maraming Salamat" (Thank You Very Much) from your fan here in the Philippines. God Bless You.

[@joen7526]

My College professor explanation on how to graph a Piecewise function was to just look at it and then he did it himself with no explanation, Thank you for your videos, your honestly my new professor.

[@profrobbob]

AWESOME..thanks for taking the time to find help on KZbin and choosing my channel to learn from and subscribe to! I'm proud to be called your new professor and look forward to teaching you and all your friends!!!

[@OrlandoMartinez-pj1ul]

Not to insult any of my teachers, but you're the best I've seen so far. I struggled to understand, what now I see is simple, for 2 weeks. Thank you sir.

[@profrobbob]

Your very welcome. Building this library of videos has been fun so far and I am looking forward to offering a large selection to choose from by the end of this school year. I am glad I could help. Good luck in your class.

[@mayramacias8764]

I have a test tomorrow and I didn't understand the domain and range but now that I watched your video I understand now thank you!

[@profrobbob]

I hope you go into class with your new found confidence and pass that test like BAM!!! Thanks for watching, learning, liking and subbing Mayra Macias and please tell all your friends and classmates to watch and do the same:D

[@defenselessmoms]

Wow! I wish you were my real teacher. You're really easy to understand. Great video! Keep up the good work!

[@profrobbob]

You can start by subbing then I can at lest be your KZbin teacher 24/7! Thanks for choosing #ProfRobBob to learn from Edward Chan and please help us keep growing and helping others by liking, subbing, supporting the ads and spreading the word:D

[@isabellamay9275]

I go to office hours and have a friend help me with my college algebra, but having another voice really helps me understand things. Thank you for your help!

[@profrobbob]

You're welcome Isabella May thanks for choosing my channel to learn from and subscribe to! ...and please share my channel with your friend as well:D

[@lilapurple6143]

Amazing. Thank you so much. I wish you were my math teacher. You are unlike other mathtubers who briefly go over everything assuming that viewers know it already. You spend your time making sure every detail is explained. Your videos are really helping me with Pre-calculus! :) BAM!

[@profrobbob]

You are very welcome Lila! Thanks for taking the time to study and share your compliments and appreciation! Please share with your class and teacher so ALL currents and future students can watch and feel the same if they choose to study like you did...BAM!!!

[@tristangirau3805]

You are a lifesaver to me and all my friends at the uni, thank you so much for posting this.

[@profrobbob]

...and THANK YOU for choosing this channel to study with! Please keep spreading the word and be sure to share this channel and your experience with your professor so ALL students know where to find free math help from my 700plus videos...BAM!!!

[@AbbigailMiddling]

You are a lifesaver. I was completely lost when I looked at my homework and saw I had to graph something he didn't teach us how to do. Thank you so much.

[@profrobbob]

You are so welcome and thanks for taking the time to study and sub! If you continue to find this channel helpful please share it with your teacher so ALL current and future students know where to find homework help like you did...BAM!!!

[@easleeps1]

But what about that 2nd set of keys found in the bookkeepers office?! Don't leave us hanging man!!

[@SmileCuzImPretty]

These videos have literally gotten me through the last 3 years. Thank you!

[@profrobbob]

You're welcome Katherine L and THANK YOU for being such a loyal subscriber and taking the time to "thank the Teacher"...BAM!!! ...and I hope you are still telling people to subscribe and watch my channel too:D

[@kimmykaypunkin]

I was really struggling with this concept... UNTIL I watched your video and things finally fell into place. Thank you, you have a gift.

[@profrobbob]

You are welcome Kim Heisel and THANKS for taking the time to invest in your education to study and choosing my channel:)

[@finn_underwood]

The Cell Phone analogy was super helpful, thank you.

[@profrobbob]

Finn Underwood you're welcome thanks for watching, learning and liking! Don't forget to subscribe and share this channel with all your friends to help us keep growing:D

[@profrobbob]

And you Sir, have done it again! Your comments always have a way of making me feel so special and reconfirm that doing all this is making a difference all over the world...THANK YOU my friend!

[@yugnchannel938]

THANK YOU BIG DAD BOB, you made piece wiaw so much more clear for me

[@profrobbob]

You're welcome...please sub and share too!

[@heatherclark9612]

I take all my math classes online through ASU and there is no way I would of passed them if it weren't for your videos. I just wanted to say as someone who struggles with math you make it much easier for me to understand. I appreciate all the time you take to help people out! The world needs more teachers like you. :D

[@SuperAqueenb]

omg thank you I'm in dual enrollment precal at my highschool and our proffesor is all over the place it seems like he focuses more on jokes and trying to be entertaining than actually teaching you explain things so clearly and make it seem so easy you dont know how helpful you have been please keep making videos I wish you were my proffesor =)

[@prosca1]

Hilarious when you open and end a video.. but how you explain the problems is even better! I really enjoy when you take the time to apply the problems to the real world - it helps a lot in grasping the concepts. Thanks so much for the tutorials!!!!

[@SaraBestoon]

Thanks, professor for explaining math, I learned many things from your videos. I wish the best for you in your life

[@profrobbob]

Thanks:) ...and thanks for watching...please sub and share this channel with everyone!

[@SaraBestoon]

@@profrobbob I am not a lazy student in math class, but I need time to solve math problems. When students ask me about a good channel to learn mathematically, I share your channel with them because you are the best.

[@profrobbob]

@@SaraBestoon what a nice thing to say and do...we appreciate your support and sharing!!! Don't forget to remind those you share with to take the time to like, subscribe, share thru social media and with their friends, classmates and teachers in order to help these free channels to grow and remain free for other motivated students like yourself to learn from...BAM!!!

[@badasskass4085]

Your face was so funny when you were listening to the announcement about the keys ! But I love your videos , great job and keep making videos !

[@giuseppejones1554]

If I stare at your shirt for a long time I can feel my consciousness easing out of my very being, it is being attracted to the thresh hold of space-time, an endless ocean of knowledge and wisdom. I feel bliss as my soul is almost free, but I also feel fear as I delve into the deep unknown. Finally I look away from your retro shirt thinking to myself "Another day when I am ready to toss my consciousness into the unknown I will stare at your shirt and I will be truly free." Your shirt my friend is a gift, and it is also a curse.

[@profrobbob]

+Giuseppe Jones that was so deep...BAM!!!

[@noelkelso8182]

Giuseppe Jones deep

[@R10Swag]

Yesssssss!!!!!! I'm not the best at math but you break everything down so wonderfully. Thank you Prof Rob

[@mo-kv1cx]

I would actually pay you for the helping me understanding this stuff. I recommend you and only to all people who have trouble. I can say this on behalf of all of us, we really appreciate the time and effort you do to put this all together :)

[@bankeysomari2019]

Finallyy!!! THANK YOU! You are actually so amazing at teaching new sub💯‼️

[@profrobbob]

You're welcome and thanks for tuning in and subbing too! Don't forget to like and share this channel with your teacher and thru social medias as well to help us keep growing and helping others...BAM!!!

[@jahedahmed7413]

Thanks man, you saved my grade. You are the best.....

[@lucyp152]

Thank you for explaining math in ways my teacher cannot. This video is 8 years old but still so helpful. Subscribed!

[@profrobbob]

THANKS @Lucy P for watching and supporting, Please share this free resource with your class and teacher too! Good thing math doesn't change, the only thing that's changed here is my hair color over 8 years...lol

[@omarpalacios9734]

I liked the cell phone example! Very good work. Pretty good summarized!

[@profrobbob]

Thanks!

[@mattt879]

I go to class everyday and get completely dazed and confused. Then I watch your videoS and you really clarify stuff up. I give you and you alone credit for helping me pass my College Algebra class. Thank you!

[@profrobbob]

You're welcome Matt A and thanks for taking the time to look for extra help on KZbin and then choosing #ProfRobBob to watch and learn from:) I hope you have told your classmates where to find me too!...and don't forget to like, subscribe and share to keep my channel growing:D

[@MoMo-re3te]

This explanation was muy bueno. Pittsburgh loves your videos.

[@profrobbob]

BAM!!! Thanks for the sub and support Mo...please keep spreading the word and make Tarrou's Chalk Talk the number ONE in PA!!!

[@brucewayne-cn4vd]

how come I finish class not knowing what my math teacher was talking about and i watch your videos and I understand it all the sudden

[@profrobbob]

That's why I'm here bruce wayne...but batman would have subscribed already:)

[@bhankejr]

ProfRobBob best reply ever! I like watching your explanations any time I can!

[@profrobbob]

Bill Hanke Jr. thanks Bill...and can you believe with a comment that good he STILL has NOT subscribed like you did!!! BAM:)

[@gabebereal792]

YES ROAST

[@layceeslife]

Thank you soooo much!! I'm homeschooled, and I've been stuck on this for forever! Now I finally understand! I will definitely be watching more of your videos :)

[@kingkong113]

That's good to hear, thank you for making these videos. The best way for me to learn math is here on KZbin.

[@profrobbob]

Thanks for watching and posting this Vineet and being such a loyal subscriber and student! A reporter from the Tampa Tribune saw the NBC piece and wrote a great article in the Tampa paper last Saturday...I love it when the snowball starts picking up speed:) Thanks again for your support.

[@mpaschall100]

I am so glad I found you, please keep sending us your wonderful videos. You are a lifesaver. Your explanations are clear and easy...THANKS

[@DwnGoz]

Holy shit..... dude. You are really good at explaining, most math teachers dont bother explaining the more "basic"concepts cause they think its given that we know it already. Glad you make sure everything is so thorough! Subscribing now!

[@hannahirene459]

First and foremost, God bless you and your marvellous math help videos. I cannot tell you how many tests I've passed purely due to these videos! Also, have you ever been told how remarkably similar you look to Misha Collins? You could be his older brother, it's eerie! Anyway, thanks again for all of these, you are much better at explaining things than my math teacher!

[@fardows44]

I looked for this all over KZbin. This particular type of problem had me stuck.. Thank you so much. Now I can submit my homework 😌 Subbed and liked

[@profrobbob]

BAM!!! Thanks for taking the time to "thank the teacher", like and sub! We depend on the viewership and support of students like you to help us keep growing...Glad I could help.

[@solidstatejake]

Love the way you teach. Especially the enthusiasm. It definitely affects the way I learn. Thank you!

[@profrobbob]

Thanks for watching and complimenting! It's always nice to hear that the enthusiasm is contagious and motivates students like you to learn...that's why I still LOVE teaching after 21 years...BAM!!! Please like, sub and share this free resource with teachers, students and friends to help us keep growing and helping others:D

[@trapontum8536]

I didn't pay attention in my school and was struggling solving piece wise functions. I have an entrance exam next week for engineering university and your video helped me a lot. Real life example was very helpful. I wish you were teaching in Pakistan. Thank you very much for making this lecture

[@profrobbob]

Glad to hear you found this lesson helpful! I can teach in Pakistan...all you have to do is share my 700plus videos on this channel with everyone you know... other students and teachers too...BAM!!!

[@Nana-yh2wp]

OH MY GOD THANK YOU SO MUCH. I have an assignment due this weekend for college algebra and I was struggling with this, even when we briefly went over this in class. This is helping me understanding this a lot.

[@profrobbob]

Nice catch, shows you have been paying attention...something us teachers appreciate! This was one of my very early videos before I realized the audience might need some waking up just like my students:)

[@tharkrish]

your one of a legend. you are the only reason im getting a good marks in advanced function thanks

[@profrobbob]

Thanks for watching...glad you enjoyed your lesson!

[@georgesadler7830]

Professor RobBob ,thank you for an excellent video/lecture on the Introduction to Piecewise Functions. I struggled with Piecewise Functions in the past, however with constant practice, I understand the material from start to finish.

[@jennanuntavijan]

I wish i have you as my teacher. You are so good!!!

[@profrobbob]

Now that you've subscribed I can be your teacher any-time, 24/7, 7 days a week if you choose:) Thanks for choosing Tarrou's Chalk Talk to learn from and I hope you will share my channel with all your friends and subscribers:D

[@wackynwild980]

Preach the word! We need more people like you, jennanuntavijan!

[@BlakeWillsComedy]

I love how you say if your in pre-calculus, and you allow for people in calculus and different classes that piecewise functions are used. I'm in calculus, but I also did them in pre-calculus so for me this video is great! I have an exam tomorrow morning, my first calculus test. I've got my limits pretty much down but I'm in need of some derivative videos!!!!

[@mdubdidit]

Thank you for making this painfully easier to swallow! i am able to help a few students wuith this refresher. Very thorough and clean.

[@profrobbob]

You're welcome..glad to hear you found it helpful and thank you for helping others understand math! Please take the time to like, subscribe and share this channel with everyone to help us keep growing and helping others...BAM!!!

[@profrobbob]

Glad you found the help you needed and thanks for subscribing! Keep studying and you will go pass that test next week with ease!

[@jennifertrent2419]

I have serious respect for this man

[@profrobbob]

THANKS!!!...and don't forget to sub and share too!

[@profrobbob]

In making a t-table you can use any values you like, but make sure that what parts are left in your final piecewise graph matches the conditions for each piece of the piecewise function.

[@joeldavis6015]

Thank you for the video you actually made piecewise functions understandable, I am in an online algebra 2 class and all the videos with the class where so convoluted it was almost a foreign language. Thank You SO MUCH

[@profrobbob]

Positive thoughts only are allowed!!!!!..."A"..."A"..."A":) You're prepared and will do GREAT!

[@jameslucas5590]

The end sample made it all come together. Thank you.

[@profrobbob]

BAM!!!

[@zuley6957]

couldn't find others video easy to understand but you helped me a lot thank you !!!

[@profrobbob]

zuley palma you're welcome and thanks for watching and learning from Tarrou's Chalk Talk!

[@rohanrepala443]

Ur awesome, i have a test tomorrow and you really helped. I am totally gonna ace Algebra 2 with ur help. Thanks

[@profrobbob]

You're welcome...and thanks for your support by subscribing!

[@profrobbob]

I am glad I can help. A lot of effort and studying and I know you will do way better than just passing:D

[@profrobbob]

My latest #math video to have Closed Captions added:)

[@agnostic9001]

ProfRobBob Where did you get that shirt? It looks from old school, but I like it.

[@profrobbob]

Just another 3 button printed shirt from my endless closet of shirts:)

[@jacobtran4010]

I love you man

[@thehierophantsecrets]

This was really helpful and I understand the pisewise functions!

[@profrobbob]

+Elena BAM!!!

[@WCOneee]

This guy explains everything clearly that mekes u understand very easily so thanks to prof...

[@profrobbob]

You are very welcome...thanks for watching and the nice comment:D

[@profrobbob]

Your welcome as usual...it's nice to see familiar faces still watching and learning with excitement! Students like you are why I am spending my summer vacation making more videos to add to my library. Did you happen to see me on NBC nightly news with Brian Williams on 7/1/13?

[@sunshineblueskyznc]

I've not been able to understand the concept of these functions for quite some time. I truly appreciate you taking the time to explain in such detail! This was very helpful for my college pre-cal class!!

[@profrobbob]

Thanks for choosing my channel to watch and learn from! Don't forget to support my efforts by SUBSCRIBING and sharing my channel with others in order to help me groW!

[@vineetdeepika]

You have done it again sir!! In India we have a chant : "Guru Brahma, Guru Vishnu , Guru devo maheshwaraha guru sakshat parabrahma tasmayee shri gurave namah" Meaning : The teacher is like creator as he Generates knowledge within us, like preserver as he Drives ideas and knowledge into our mind unto the right path, and like destroyer as he Destroys the ill-conceived ideas that come from our knowledge, while enlightening us and helping us stay on the right path.Thus he is the ultimate god!!

[@damiancanniff8291]

Subscribed! This helped me even though were not doing this in Algebra till tomorrow!

[@mmiracle113]

Great detailed explanation the best one I have seen on you Tube.

[@profrobbob]

THANKS Michelle...please sub and share my channel and your experience with all your friends, classmates and especially your teacher:D

[@mmiracle113]

I am actually an adult with a B.A. in Mathematics. I was just reviewing to help my daughter. I have shared your name with my daughter because I know nothing according to her. I appreciate the detail and thought process you have in your explanations. Nicely done.

[@profrobbob]

Thanks for the kind words Michelle and thanks for taking the time to invest in your daughters future! ...and the share, feel free to share with other parents as well:)

[@profrobbob]

You are welcome, glad I could clear things up for you! I hope you will continue to choose my channel for future help and please share it with your friends too:D

[@AnaSmith1723]

I am back to college...after a long period of 9 years since high school...and they are making me take lots of math in order to get my Registered Nurse degree...I did not had a clue why they make me take lots of math, but NOW I dont care anymore, I will watch your videos over and over again:) and at the end of the day I will remember that there are always a reason of why things happen...if they did not had me take math, I will never find you:) BAM!

[@momosquid9625]

the best real life analogy, i always wondered what is this even used for Thanks!

[@profrobbob]

You're welcome and THANK YOU for watching and learning something new:) Please like, sub and share this channel with everyone!

[@profrobbob]

You're welcome and thanks for watching!

[@profrobbob]

Thant's GREAT...and thank you for supporting and subscribing. I hope this means I can help you alot more:)

[@MrSodea]

You, professor RobBob are an excellent teacher

[@profrobbob]

thanks for watching...please like, sub and share my channel with others!

[@emiliewhitlock]

thank you so much. my teachers is fresh out of the university. I am a junior in pre-ap alg 2 with trig in a class full of mostly sophomores. (I did not fail, I started with algebra freshman year, at another school, the school I'm at now did math placement for freshmen) For the life of me, I could not understand what she was saying . Students who did understand were loud, and disruptive. She would move on when two or three people in a class of twenty said they understood. Thank you so much.

[@profrobbob]

You're right, it better not either...my wife and I have put a lot of work into this channel to help it groW! We want to continue to keep our channel FREE and available to everyone who needs it, all over the world and someday to see that "M" next to our subscriber #

[@kimberlytownsend7015]

I haven't said this in a couple of years but... "I actually understand everything that was being done!" hopefully I can pass my test tomorrow. Wish you were my teacher, every other video I clicked on was just confusing and didn't help very much because they skipped steps. Now if you had a video for every assignment that would be great, it's kinda like you're my online teacher

[@mathewgeorge5569]

If only my math teacher was just like you. You explained it perfectly, thank you so much!

[@profrobbob]

You're welcome...and look at you watching more videos already:) BAM!!! Don't forget...After you do all your homework you can start thinking of ways to make me Canada's favorite too:D...lol

[@OwOKrieger]

Thanks for helping out the mathematical world. Piecewise out!

[@profrobbob]

+Seth Krieger lol...good one Seth! You're welcome and thanks for "thanking" the teacher, watching and liking...please subscribe and share if you continue to find my channel helpful:D

[@profrobbob]

Sorry to hear you don't feel you are getting what you need in class. I'm glad you are finding my videos helpful and I hope you do great this year...and not just pass:)

[@AboSukhon]

I have a final tomorrow, one of the subjects is Pievewise functions, thank you for explaining it so perfectly.

[@profrobbob]

Hope you pass that test like BAM!!! AboSukhon

[@spencerhoward6038]

Did you pass

[@iceeicee8856]

Thank you so much!!! You give me hope in math again!

[@profrobbob]

+Cici Chalearnlap BAM!!! That made my day:) Thanks for taking the time to study, sub and thanks the teacher!

[@khalilhijazi4588]

Nice video. Your videos are helping me prepare for the SAT II Math Level 2 Subject Test. Thanks for the awesome videos.

[@profrobbob]

You're welcome Khalil Hijazi and thanks for choosing #ProfRobBob to prepare with:) Please like, sub and spread the word:D

[@profrobbob]

AWESOME!!! I am so glad I could help:) Thanks for watching and subscribing. I hope you do very well in your studies.

[@Parmasmojado]

Now I'm going pass my math test!thank your help so much!!!

[@profrobbob]

Go pass it like BAM!!! Moises Arias :) Then come back and subscribe and spread the word:D

[@profrobbob]

You're welcome and thanks for the compliments, I'm glad to hear that you enjoy my teaching style:) Thanks for supporting by liking and subscribing!...now that you have, you could start a study group and all watch my videos together and it would be almost like I was your professor:)

[@STEMIN2003]

Thank you so much. It was very easy to understand, god bless all you and all the teachers.

[@profrobbob]

You're welcome! Thanks for watching and taking the time to learn:)

[@profrobbob]

You are very welcome. Thanks for watching:)

[@prisciladuran3273]

This was soooo helpful!! THANK YOUUU! Totally subbing

[@profrobbob]

You're welcome Priscila...please share this channel with everyone too:D

[@courtneyh3927]

Your handwriting is amazing

[@profrobbob]

Thanks...I have a few cursive videos if you need a break from math:)

[@Kidertainment]

I liked that you had an application for the piecewise function with the cellphone example. Thanks :)

[@etherealintoxicatedcanary9296]

You are my hero, professor.

[@profrobbob]

Thanks for watching! Don't forget to sub and share this math hero with everyone...BAM!!!

[@profrobbob]

Your welcome. Thanks for watching!

[@sheilaflores672]

-god bless you profRob you truly helped me for my finals.I wish I could subb you a million times.definlty coming back

[@profrobbob]

Awesome Sheila Flores glad I could help and THANK YOU for liking, subbing and the self-motivation to study, and appreciate the education you are working for! I too wish you could sub a million times or at least 45,000:) Our goal this year was 100,000 subscribers by 2015...do you know 45,000 students who can subscribe by then?!...BAM!!! Enjoy your break!