![Everything You Need to Know About Logarithms [AP Precalculus]](/img/o.gif)
2 ай бұрын
4 ай бұрын
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@TheClashMaster Күн бұрын
Don’t worry about the typos we appreciate the review videos 😭😭
@Ashleysun461 Күн бұрын
My life saver 😢 I don’t understand what my teacher is teaching but u explained it really well
@AlissKerspell Күн бұрын
i have a test tomorrow this helps so much thank you!!
@mporinchak Күн бұрын
Glad I could help, good luck!
@lilyy-yg4eu 2 күн бұрын
this man is saving my life
@ChristopherRamirez-x9e 3 күн бұрын
You have no idea how much you have helped me so far this semester thank you so much 🙏
@mporinchak 3 күн бұрын
I'm so glad! Good luck!
@divyeshnarra5860 3 күн бұрын
Great Video!!
@Hellooo23382 3 күн бұрын
Thank you so much Mr. p! This video helped a lot. I have my in class test tomorrow! Praying
@mporinchak 3 күн бұрын
Good luck! I hope this video helped!
@camillegarcia6724 4 күн бұрын
wow que cabra
@StevenWang-wl1bx 4 күн бұрын
Hey, I have a question that what is the difference between an extraneous variable and a confounding variable?
@mporinchak 3 күн бұрын
@StevenWang-wl1bx An extraneous variable is typically a variable we realize may cause a difference in our treatment groups so we do something to control for it. Like if we know age will impact the response and we block on age to fix that. A confounding variable is unique because it can be tied to having an impact not only on the response variable but also on the explanatory variable as well!
@divyeshnarra5860 5 күн бұрын
This is really good! New subscriber!
@mporinchak 3 күн бұрын
Glad you found it helpful and welcome!
@godgreenmad8415 5 күн бұрын
for the Dart example problem, im getting a probability of 0.0384 instead of 0.064, seems like you forgot to multiply by 0.6 after doing o.4^3, unless im misunderstanding how you do the formula
@techartist1239 5 күн бұрын
This was a good review. It was an actual review rather than trying to teach it, but you still explained enough to refresh my memeory. Thanks!
@lizardthelizard 7 күн бұрын
Thanks this is saving me today
@mporinchak 6 күн бұрын
@lizardthelizard check out this playlist it has way more updated videos over the same topics kzbin.info/aero/PL6334s8hsQG32Nkcmlnyam7pzyCWcEqeR
@poison_mush2446 7 күн бұрын
Math heimler please save our grades
@mporinchak 6 күн бұрын
@poison_mush2446 Here is a playlist of tons of videos kzbin.info/aero/PL6334s8hsQG0M_I5RhCoIJiZWy5IF_pC4
@sararodriguez4431 8 күн бұрын
Just purchased the ultimate review guide and am getting a head start on studying for the ap exam. Can't wait to learn a lot.
@mporinchak 6 күн бұрын
@sararodriguez4431 Awesome, glad you are getting a head start! Let me know if you have any questions.
@ToyotaGT8614 8 күн бұрын
this vid came in clutch
@AKD-le2kb 8 күн бұрын
Thanks!
@VenceslaoAlicea-i6n 9 күн бұрын
Appreciate the detailed breakdown! Could you help me with something unrelated: My OKX wallet holds some USDT, and I have the seed phrase. (alarm fetch churn bridge exercise tape speak race clerk couch crater letter). What's the best way to send them to Binance?
@GMTokyo 9 күн бұрын
Teacher sucks so I'm glad u made this
@landenheine7645 15 күн бұрын
This saved my butt, i took ap stats 2 years ago, and i forgot how confidence intervals were calculated. Im now writing a research paper, and it is due in 4 hrs 😅
@mporinchak 6 күн бұрын
Glad to help, good luck with your research paper!
@gabe0428 15 күн бұрын
This is very helpful thank you
@mporinchak 6 күн бұрын
Glad to help!
@payamjourabchian2421 15 күн бұрын
I’m a grade 12 student and I’m taking pre calculus.When we go to our class our teacher starts to yap for 1 hour and 30 minutes and then at the end of the day when I ask other people in the class they say we didn’t understand anything just like the other units and we have to go home and learn it ourselves Luckily there is a part in our text book that teaches us so basically that’s our saviour for every unit And the only thing I wasn’t sure about was these three types of graphs and he explained perfectly I go to Carson Graham secondary school If anyone goes there or went there and wants the teacher name they can just ask😂
@mporinchak 6 күн бұрын
@payamjourabchian2421 here is a playlist with tons of videos to help kzbin.info/aero/PL6334s8hsQG2Ikvmgeaww3QqO9FYEtLwl
@nicholasphelan2986 15 күн бұрын
Thank god for LeBron James, saved my stats grade💜💛
@vertexfx7028 18 күн бұрын
Why does 9 being the midline make the value d equal to 9?
@mporinchak 18 күн бұрын
@vertexfx7028 d is how many units the function is translated up or down. The midline of a trig function is always y = 0, so if you move up or down d units the midline is then y = d
@JLKeener77 19 күн бұрын
Was something accidentally cut out of this video? I feel like the first question about the 10 people was never answered and instead the probability that four people have a wart was answered. I believe the answer to the first question written in blue on the whiteboard goes like this: Since the probability of a person having a wart is 30%, we can expect, on average, 30% of the people (3 people) in the 10 person sample will have a wart. You obtain this answer by multiplying the sample size (10) by the probability (30% or 0.3). Maybe I'm wrong?
@mporinchak 18 күн бұрын
@JLKeener77 you are correct, I was simply pointing out that with 10 people, yes 30% or 3 are most likely to be successful but 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, or 10 successes are also possible and the binomial model can find any of those probabilities.
@HusainRasool-m9g 20 күн бұрын
OH WAUT I FOUND IT
@healthy_lifestyle8143 21 күн бұрын
UGH TYSM U HAVE SAVED ME BLESS YOU!!
@nicholasyip1315 21 күн бұрын
Hi! Is this version outdated or is it the same as the AP classroom videos
@mporinchak 21 күн бұрын
@nicholasyip1315 not out dated at all. The AP classroom has videos over each topic, but in my opinion they don't dive very deep into those topics. They do a few examples and that is it. My topic videos go into way more detail for each and every topic with more examples. Hope you find they help!
@HusainRasool-m9g 21 күн бұрын
thank uu
@HusainRasool-m9g 22 күн бұрын
can you pls upload a unit 2 review vid. i have my test in a week. ur the best thank u
@mporinchak 21 күн бұрын
@HusainRasool-m9g already have one here it is kzbin.info/www/bejne/fmOodKiOjLN8fKs
@HusainRasool-m9g 22 күн бұрын
THANK YOU SO MUCH I HAVE MY CHAPTER 6 (4.6-4.12) QUIZ TOMORROW AND I AM STRESSING (basically i got a 97 last quarter in my ap stat class, but i got a 79 on my Chapter 4 test (Unit 3) and then a 50 on my chapter 5 test (4.1-4.6) so rn in ap stat i have a 75. If i fail this test its going to ruin my GPA (this is freshmen year) because i wont be able to get it back up. so i thank you for these vids and im so mad that i didnt find u sooner
@HusainRasool-m9g 22 күн бұрын
OMFG U DO AP PRECALC TOOOO, MY GRADES HAVE BEEN FIXED!!!!
@mporinchak 21 күн бұрын
@HusainRasool-m9g I have videos over everything, so you can't find something you need let me know! Good luck!
@HusainRasool-m9g 21 күн бұрын
@@mporinchak i cant find ap precalc 2.7-2.15. Like any vids from those lessons
@seearuh4218 22 күн бұрын
the heimler of statistics
@angadyadav0852 25 күн бұрын
Thank you so so much Mr. Porinchak. I had a test coming up and used these two videos to study and got a 100 on my test. Thank you so much. Could you please make a video for 2.3 and 2.4 as well, please I have a test coming up on those topics in a few days. Thank you for all you help!
@mporinchak 21 күн бұрын
@angadyadav0852 I have some for 2.3 and 2.4 coming not sure if they will be ready for when you need them! But I do have a Unit 2 summary video over all of unit 2.
@adamzoltan1685 25 күн бұрын
Yeah but can you prove this algebratically?
@junquanchu9545 27 күн бұрын
thank you for saving me
@MwendeTJ 27 күн бұрын
Be blessed.
@youripavlov9629 28 күн бұрын
Это кино которое помогает решить прследнюю задачу
@TheScribe31 28 күн бұрын
These videos are solid gold. This channel is an actual goldmine. Thank you!
@stevieeee2849 28 күн бұрын
I’m watching this an hour before the test.
@松珈民 Ай бұрын
Hi Mr. Porinchak, so glad to see you still posting videos and help students like me! Self studied AP stats by your videos only and it truly helped!
@mporinchak Ай бұрын
Thanks, glad they helped. Keep watching!
@Schr0dingers_Cat Ай бұрын
Your videos saved me and my friends' lives many times! Than you!!❤
@mporinchak Ай бұрын
Glad I could help! Keep watching!
@Jasper-HK Ай бұрын
Hi Michael, I noticed that you prefer to use "mean" rather than "average" in your videos. I not sure whether I can use these two words interchangeably in AP exam. Emmm, could you advise further about this, maybe in the context of answering FRQs? Many thanks! Jasper
@mporinchak Ай бұрын
@Jasper-HK yes you can use them interchangeably. On the exam they would be fine with either but "mean" is the more "AP" level word.
@Jasper-HK Ай бұрын
@mporinchak Many thanks!
@AKD-le2kb Ай бұрын
w
@alialmahdawi9897 Ай бұрын
what a g
@atlaspage8596 Ай бұрын
thank you for this video! have a unit 3 exam tomorrow and tuesday!! 😅
@mporinchak Ай бұрын
@atlaspage8596 good luck!
@crissydogg Ай бұрын
Awesome - I like the clarity on y-hat
@broeycubing Ай бұрын
Please do unit 3!! I just found you right after taking my unit 2 test lol
@mporinchak Ай бұрын
@broeycubing here it is. Are you on a block schedule where the class runs for one semester? AP Precalculus Unit 3 Summary Review Trigonometric and Polar Functions kzbin.info/www/bejne/i5rXiKifg72kj7M
@broeycubing Ай бұрын
@@mporinchak No we aren't, but my teacher does this weird thing with her chapters so it's kinda skipping around with sections of the AP units
@mporinchak Ай бұрын
@broeycubing gotcha that makes sense. I am just about to start Unit 2 in my classes
@nothing-np3vs Ай бұрын
At 10:14 you have a typo, it should be clusters instead of clusters
@mporinchak Ай бұрын
You mean it’s not slusters?? Haha. Good catch. Sorry about that
@nothing-np3vs 21 күн бұрын
@@mporinchakyeah
@nicolatesla8569 Ай бұрын
Güzel anlattın ustam.
@DaRealGOATYt Ай бұрын
Great Video! Thanks-Early on I couldn't use your videos because our units are 1 unit ahead of your videos- got it now and its so helpful