Thanks!

@brianmclogan

2 жыл бұрын

You are very welcome!!

i’ve been watching your videos for the past days, and it’s really clearing it up for me. no offense to my teacher, he’s a nice dude really nice dude, but i don’t learn much from him but with you i can. thank you so much, keep doing videos and god bless

thank you dude so much this really helped me so much my pre calc teacher isn't really the best at teaching he talks to us as if we know as much as he does and expects us to know everything he does and I get really confused and stressed when I cant figure this stuff out so big thanks to you my dude you really helped clear some stuff up

@juicydaddylexu918

2 жыл бұрын

Did you end up passing pre-calculus?

your very welcome! happy to help

10:51 if the 9 was positive and outside why did you shift 9 units down? Please help :)

@virtuality400

2 жыл бұрын

He made a mistake It's actually 9 unit up

@gabrielndilinawa3236

Жыл бұрын

@@virtuality400 true

Thank you so much for your thorough explanation. It really has helped clear things up for me. I feel like it shouldn’t be this hard to figure out and I do not understand why I am having such a difficult time! Your videos always help me so much!

Thank you so much that was helpful. Definitely watching all your videos

Oh god, I need to upgrade my precalc for dental hygiene school... I'm a tad dusty. Your video has helped me a ton, thankyou good sir!

Great video but could someone explain to me why I would ever need to know this

@Ssm19494

3 жыл бұрын

If you want to work in anything related to science, technology, engineering, or math. Not everyone wants to be a plumber bud.

@bolibeen2306

3 жыл бұрын

if u wanna work in this field of work it'll help greatly. i didn't know i wanted to go into cybersecurity until later into highschool, so this isn't completely useless. if i didn't take these classes i wouldn't even discover cybersecurity LOL

@ivettecontreras9962

9 ай бұрын

To get an A in precalc

@ale_1825

8 ай бұрын

@@Ssm19494 Not really. Not EVERYTHING in those fields you mentioned requires this kind of knowledge.

I enjoy your classes a lot. Thanks!

I’m so grateful for your channel, thank you so much.

haha don't must have been a brain fart yest that is shift 9 units up!

@daniellemarie6310

5 жыл бұрын

Brian McLogan That's what I was thinking

thank you so much for this video, it really helped!

I UNDERSTOOD SOMETHING I AM SO HAPPY

weren't you supposed to shift 9 units up on the 5th trasformation or am i missing something

@fujok.9733

2 жыл бұрын

Yeah. Since if was +9, it was supposed to shift 9 units up. He must’ve made a mistake.

@payojaaa

Жыл бұрын

I was looking for this comment! Yess!

This video just 🤯🤯🤯 exactly what I needed!

such a brilliant teacher :) .. It helps me a lot

Haircut's been on fleek since 2012

Thank you so much for this video! Transformations are so complicated, but this video really helps understand how they work. Thanks for the time and effort you put into your videos. I wish you were my teacher.

@brianmclogan

6 жыл бұрын

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

@sarge5644

Жыл бұрын

@@brianmclogan sir can I have your class I mean I am having 4 college class plus pre-cal and physics I like to learn a lot and help the world but man having these classes it isn’t the fact I don’t understand I just want to be able not to set at night and think what my teacher taught me I mean pre-cal and college algebra now and I am a high school student but uh I am definitely going to starting watching you dude I mean sure you don’t have the problems like I do but in a way try to find one that is similar

@sarge5644

Жыл бұрын

@@brianmclogan Also do you have a video about parametric equations with written questions this is part of my pre-cal test tomorrow

Hi Around the 2:30 mark, your demonstration of expand and compress for the c value is opposite of the vertical transformation that occurs. The function is expanding vertically (away from x-axis; your hands should move closer together) or compressing vertically (moving closer to x-axis; your hands should move apart).

THANK YOU. big pre cal test tomorrow. This really helped.

@jadephantom8915

Жыл бұрын

8 years late but how was the test?

Isn't 10:56 supposed to be up 9 not down?

@payojaaa

Жыл бұрын

Ik he must have done a mistake!

best way to think about add or subtract inside the function is to set the equation equal to zero. for example if you set x-7=0 , then x should be equal to positive 7 (x=7) then we understand it will shift 7 units to the right. vice versa, f(x+2) -> we set to zero x+2=0 -> x=-2 so we shift to the left by two units. Hope this helps!

OMG THANK U SO MUCH UR A LIFE SAVER

thank you very much for this video! helped a lot

@brianmclogan

9 жыл бұрын

Ayesha Qayyum you are very welcome! happy to be able to help you out

@ishansarang7702

10 ай бұрын

how was it?

I hope this also works the same for algebra 1 . Now that you have explained it seems less complicated.

thank you

good luck go and get it, let me know how you do

How would #1 on the problem you gave us to do not be reflect over the y-axis? Its -x^2 and I thought it was over the y-axis if it was inside the function? Is that negative sign not inside the function? Please answer this if you can, I know it was 6 years ago, lol.

wait for -rad x+1 + 9 shouldn't it be left unit and up 9 units ? instead of down 9 units ?

Thank youuuuu

@brianmclogan

6 жыл бұрын

you are very welcome!

In a problem I’m working on it says to graph g(x)=3^x+3 And then it says that the transformation of that is f(x)=3x But how? Like what is the process in order to transform the function/equation?

ok

What if it’s g(x)=-f(2(x-3))+2 ?

jason kidd after the nba

Yo he kind of looks like white chairman mao in this video

turn on the english (transcribed) captions (CC, at the bottom where the full screen button is) and watch 2:53, 0:46, 1:00, 1:15, 2:36 and 9:47