Graphing a reciprocal function with transformations

[@alexchen7381]

Destin, that's exactly why you need to be looking up here.

[@stevenjones8575]

Alex Chen He was too busy admiring some laminar flow.

[@dunamoose3446]

Don't mind him, he's getting smarter every day.

[@y0da._.]

Yeah destin

[@AR-bp7fe]

I love this man. He makes everything so easy and clear.

[@johnatkins1484]

When u see this guy when looking for a tutorial u know ur grade is going to go up.

[@minyo80]

I was struggling with reciprocal functions but everything is so clear and easy now. Thanks a lot!

[@ShubhamDhingra15]

Sir you are amazing..!!! You look like even PitBull.. Students must definitely enjoy in ur class

[@brianmclogan]

+Shubham Dhingra haha couple times I received that comment, i'll take it, happy to be able to help you out!

[@ShubhamDhingra15]

thank you very much sir #gracius i wish i could actually be a part of ur classroom... :) greetings!!

[@MrCookieMonster]

If only I paid this close attention to my teacher

[@Vanillabean321]

This was exactly what i needed in a super straight forward explanation and example. Thank you!

[@aurora-we9tt]

you're SAVING. MY. LIFE. right now 💖

[@AyrtonTwigg]

1000x better than my math teacher.

[@brianmclogan]

Bestchessmind : ) Just trying to do the best I can for students like you

[@vinhpham6541]

''no idea'' 7:01 lol

[@brianmclogan]

haha

[@noblevenom2858]

@@brianmclogan hi

[@alial-hijji4474]

Thank you so much sir, i am doing my first mock this Saturday. Your videos helped me a lot, i thank you for everything and wish you the best

[@christinagonzales3733]

Honestly, I'm so grateful for your videos, they are a lifesaver. Thank you!

[@kiwi-sk3eo]

we need teachers like you.thank you sir :D

[@JVB012]

Great explanation and easy to follow! Thank you!

[@brianmclogan]

JVB012 you are very welcome! happy to be able tohelp!

[@austinpoitevint1366]

7 years later and this guys saving me from failing the quarter, he is actually a good teacher unlike my real one haha

[@laurenyoon3298]

the best math teacher i will never have

[@stephenfox875]

Yo idk who you are but thanks a lot. Every time when idk what’s going on in math class I watch your videos and it helps me get back on track.

[@giangel2228]

THANK YOU SO MUCH!!! THIS IS EXACTLY WHAT I NEEDED:)

[@101Gamer]

YOUR THE BEST TEACHER ON EARTH

[@brianmclogan]

just happy to help

[@vaccobonson4530]

@@brianmclogan sir, how we will define effect of 'a'on this graph. Can we compare this with effect of 'h'

[@malibumouse]

Thanks for this easy tutorial. May Allah bless you

[@alexmustata4089]

I have a math test tomorrow. Clear and concise explanation. Thanks!

[@brianmclogan]

you are very welcome!

[@porscheowns16]

Thank you very much! awesome video and you explain the information so clearly !

[@brianmclogan]

+jack ripper happy to help!

[@dylanmewett9164]

i know this is KIND OF late but how would you find the position of the middle of the curve? like the closest point on the curve that approaches the intersection of asymptotes

[@thedailygrind8]

what an unthankful class, I wish I had him as teacher!

[@omirmajeed3628]

I have a college test tomorrow on this. This helped me out a lot! Thank you so much!

[@fairyfloss5386]

I’m in yr 10 doing this agghh 😫

[@ZAsym]

@@fairyfloss5386 lul im in 13 doing this again

[@zacksargent]

I wish I had a teacher like you

[@faculty6272]

i swear if you say "asymptope" one more time...

[@brianmclogan]

asymptote 😉

[@caramelmacchiato9193]

Asymptope

[@TheUltimateDestroyer]

asymptope gang

[@makomermaids20]

thank u for the help!!

[@calistawithay106]

Savage- 7:00 "Destin, what value can I not put in for x? Okay, that's exactly why you need to be looking up here."

[@brianmclogan]

haha

[@vithyaakumar8778]

Are you able to tell me, how you figured your a,h and k values. As far as I know f(x)=a{k(x+d)}+c. So how can you tell it in this case?

[@omargazia616]

I think the a is positive so the shape should be at the region 2 - 4 I mean that the shape should be the opposite side of the graph RIGHT?

[@y0da._.]

I want a teacher like him the kids r so comfortable🤣🤣🤣🤣

[@peachymango_]

How do you explain the stretch of a=2? Like for example, translation of graph by 4 units in the +ve x direction, replace x with x-4. Theres also reflection, but I've not heard of stretching of graph by ×2.

[@brianmclogan]

hard to actually sketch and see the difference, best bet is to use desmos.com to actually graph different variations so you can see how each transformations affects the graph

[@dulthepianist]

Thx for the explanation, rlly helps me a lot

[@azfarhasan5435]

'no idea' lmaoo, i can only respect the honesty

[@wrongdoer9252]

Thanks and excellent way of teaching👌👌

[@skippin]

thank you!

[@hunzalashahid4000]

love how the guy writes 'ko' in Japanese at 0:53 by mistake XD

[@sc-xd4tm]

is there another video i need to see to find what it's a and h.

[@STING-AH]

If mr world wide was a math teacher.

[@whatsthisaboveme6064]

Have you done a video for this topic but with X&Y intercept i have a test on Tuesday but i don't know how to do the X &Y intercept

[@fjanetan]

Hi sir. Can you write the function of this pls. Parent function: reciprocal Transformations: Shift the graph 2 units to the right, stretch it horizontally by a factor of 2, and shift it 2 units upward. Then, graph. Thanks!

[@fahadmustafa650]

thanks SIR u explained well

[@brianmclogan]

You are very welcome Fahad.

[@Harry_johnson100]

how would you find the x intercept and the y intercept then?

[@brianmclogan]

x-int y=0(or(f(x)) y-int x=0

[@bathong188]

Thank you for the video

[@brianmclogan]

bathong188 you are very welcome! happy to be able to help you out

[@paytherent]

This man is literally carrying my grades rn

[@gosnimm7624]

is range the A or K that cannot equal to 2?

[@aaliyahbrown1611]

This helped sooo much!! Thank youuu!!!

[@eesaarashid1954]

Brilliant explanation

[@brianmclogan]

thank you!

[@Dacatman25]

last minute study session for pre calc and remembered i might have to use this, forgot how to beforehand and now it's crunch time

[@brianmclogan]

I’m you got this

[@ahmetdemir1733]

How do you know that the range doesn’t include 2. Like why is there a restriction on y=2

[@brianmclogan]

horizontal asymptote

[@ahmetdemir1733]

Brian McLogan ohh thank you so much

[@oliviag3291]

this is great thank you!

[@brianmclogan]

you are very welcome Olivia!

[@CRDGaming]

Why is the first one right 4 it isn’t in brackets?

[@michealrobert3318]

GrEaT tHaNkS!!! :)

[@brianmclogan]

micheal robert you are very welcome!

[@nestic391]

Thank you

[@brianmclogan]

Nesti C you are very welcome!

[@imogenoakland6007]

I envy the ppl who have him as their teacher 😗👌

[@brianmclogan]

😍

[@jinukyang3501]

does anyone know what the numerator is referring to? which is 2 in here

[@chinmaygupta1530]

I got a studypug ad lol

[@brianmclogan]

yea,.......

[@nirzareepandya2200]

Ha, never paying for that

[@shathiswaryroysaravanan2069]

Seriously thank u

[@brianmclogan]

you are very welcome!

[@babarm9815]

OMFG YOU'RE THE BEST

[@mujaahidbin-zahid2406]

He keeps saying asymptope when its asymptote lol

[@batsi__m7558]

Does the graph touch the asymptotes????

[@brianmclogan]

no

[@TW3EK69]

Thanks Man 👌

[@علياءمامون-ع9ذ]

What the difference between the reciprocal functions and rational ?? ??

[@brianmclogan]

reciprocal has a linear variable in the denominator and not a variable in the numerator. The parent function of the reciprocal function is f(x)=1/x. It is also considered a rational function just a special case of one

[@علياءمامون-ع9ذ]

thanks, you are my favorite teacher

[@brianmclogan]

happy to help!

[@Happy-gv2mf]

Do i teach at a private school? Normally, private schools have the best teachers

[@brianmclogan]

I teach at a public school and there are some other great teachers here. Never went to private school so can't compare

[@sua6887]

I wonder how is Dustin doing right now

[@cyberslasho8]

It makes me unreasonably angry that he says "Asymptope"

[@keenanpaterson783]

Ohhh now I get it

[@Coolrsiwoamjsidi]

Dmitri are you sure you got that?

[@manlikesfadz1894]

Is it just me or he looks like randy orton

[@101Gamer]

Sorry what are asimtodes?

[@brianmclogan]

asymptotes are undefined values of a graph where the graph approaches

[@emanaijaz9018]

ur 100000000000x better then my math teacher. i have 20 mental breakdowns a day cuz of him.

[@jacoblever5377]

Rip destin

[@josephhyun9002]

Cmon Dustin

[@brianmclogan]

haha

[@HamyK]

He looks like hitman

[@pichirisu]

"that's exactly why you need to be looking up here" - the kind of stuff teachers tell students and then wonder why students continue not to learn or understand. Imagine thinking ostracism is an effective teaching tool.

[@pichirisu]

Good math lesson though

[@pj3953]

why cant all math teachers be like this

[@brianmclogan]

happy my videos help!!

[@mattheweberle5972]

WHY CAN YOU NOT BE MY MATHS TEACHER 😭😭😭😭

[@brianmclogan]

I am just online

[@WalterUnglaub]

It sounds as if you're saying "asymtope"? Don't you mean "asymptote"?

[@nintenho]

I got a 0/38 on my math quiz

[@o.mar.3851]

i still dont understand please help

[@o.mar.3851]

5:56 "WE ARE NOT DONE YET" just like my teacher

[@clinteastwood3064]

Better to explain limits and then graphs.

[@batsi__m7558]

🙌🙌🙌

[@brianmclogan]

: )

[@문주-i3n]

🥰

[@snafu4714]

Demitry did you get that? Come on dude.

[@corrohsivegaming7077]

damn it demitre I'm trying to learn here and you are distracting me

[@sarahmohammed9778]

Not helpful I didn't understand

[@Дэни-д6ю]

Hi are you single

[@brianmclogan]

married with two kids and a dog

[@Дэни-д6ю]

Any chance I can be your dog

[@Vayanovic]

@@Дэни-д6ю LMAO