For anyone struggling just practice, practice, practice. I'm also trying to make myself study more than I used to and get the grades I want. Just don't think about how "boring" it is. Life happens.
stay awake in class! : ) or just sleep and watch my videos! i am your teacher now! i will assign the following problems from pg 80: 1-100, all of them!
@TheInquisitiveBeing because the square root of a number is by definition a positive number. by far, one of the most common mistakes is for people to say something like: sqrt ( 9 ) is 3 and - 3 ; however sqrt ( 9) is 3 ONLY!
Oh man thank you! I feel asleep in algebra 2 hon. class today when my teacher was giving a lesson on parent graphs/transformations... This really clarified it for me! Bravo!
thanks for the help, i am just about to test out of algebra A and go straight in to algebra B from pre-algebra and i need all of the help that i can get!!! you did a very good job on helping me understand the piecewise function better.
He's saying if you plug in -1 for X, you'd get y = (-1)^2 and a negative number to the power of two becomes a positive number, 1. The y-coordinate would be y = 1 because you were solving for Y in the first place... which you got 1. (-1,1). X was -1, Y is 1. Left side negative numbers, right side positive numbers on the x-axis... Y = (1)^2 = 1. 1 x 1= 1. Y=1. (1,1).
Patrick, I got a problem with graphs in the sense that I get totally dumbfounded when they make a curve for a graph of x^2. or they make half curve for graph of root x. My basics are weak, yeah. I wanna know basically why is it like a curve for x^2? and why half a curve for root of x? I really desperately need help Sir. Can you help me with that?
Today is Friday, i have an Annual Math exam in which i have to study 19 Math chapters. We've done graphs but we plot the points with tables, we don't know the shapes by heart.
Hey patrick, If I just substitute numbers(x,y) it will just graph naturally and we dont have to remember these graphs right? we just connect the dots in a curving manner right?just make enough points for harder functions then connect them.
For anyone struggling just practice, practice, practice. I'm also trying to make myself study more than I used to and get the grades I want. Just don't think about how "boring" it is. Life happens.
Wow
@Zantillia very happy to help :) it took me a TON of practice and hard work to get decent at math so do not be discouraged!!
Omg it’s 11 years after the video and I’m watching it
stay awake in class! : )
or just sleep and watch my videos!
i am your teacher now!
i will assign the following problems from pg 80: 1-100, all of them!
glad to help! they are rough, but usually a general sketch is still very useful!
You are my favorite math tutor. Everything always becomes clearer after watching your explanation. Thanks!
@patrickJMT that is, the square root is positive if you start with a positive! it could of course be zero as well if you take sqrt ( 0 )
@TheInquisitiveBeing because the square root of a number is by definition a positive number.
by far, one of the most common mistakes is for people to say something like:
sqrt ( 9 ) is 3 and - 3 ; however sqrt ( 9) is 3 ONLY!
Oh man thank you! I feel asleep in algebra 2 hon. class today when my teacher was giving a lesson on parent graphs/transformations... This really clarified it for me! Bravo!
sure it is
yes
yay u replied, i wud like to take this opportunity to tell u that ur the best teacher ever, the proof is ur vids! great job =D
thanks for the help, i am just about to test out of algebra A and go straight in to algebra B from pre-algebra and i need all of the help that i can get!!! you did a very good job on helping me understand the piecewise function better.
your videos are super helpful but, the sound on this one almost blew my speakers... again, Super helpful!
He's saying if you plug in -1 for X, you'd get y = (-1)^2 and a negative number to the power of two becomes a positive number, 1. The y-coordinate would be y = 1 because you were solving for Y in the first place... which you got 1. (-1,1). X was -1, Y is 1. Left side negative numbers, right side positive numbers on the x-axis...
Y = (1)^2 = 1. 1 x 1= 1. Y=1. (1,1).
From North of the 49th Parallel. Thank You ...Thank You. Fantastic job. Patrick for President.
yep, you can always just plot points to get the graph!
Thank you, sir! I needed a visual to help me memorize this stuff--just started it this week...Thank you, thank you, THANK YOU!
Doing functions at the moment in maths and this really helped, thank you!
Really good and draw sine
helps to clear up sooo much for me. thank you
Patrick, I got a problem with graphs in the sense that I get totally dumbfounded when they make a curve for a graph of x^2. or they make half curve for graph of root x. My basics are weak, yeah. I wanna know basically why is it like a curve for x^2? and why half a curve for root of x? I really desperately need help Sir. Can you help me with that?
14 years! I gonna keep this relic.
okie dokie
again, surprised by how straight ur lines are :P thanks for the info, that helped me since i missed the class they taught that in ^^
Maybe you should have done sin, cos and tan graphs, but it was still good!
very helpful ! but i think the modulus part is kinda wrong. i get what u mean by V shape graph but if y = l x l it should be a horizontal line :D
halo Patrick. i was wondering about your old channel. I use to find everything very easily on your web. what happend to your web?
LOVE THis. . (regardless of the Buzz) ... Vice is Great.
we use y=mx+b... but i think it doesn't matter as long as you know that both are correct
Today is Friday, i have an Annual Math exam in which i have to study 19 Math chapters. We've done graphs but we plot the points with tables, we don't know the shapes by heart.
patrickJMT it would be nice if you went thru your videos ance created playlist, and organized them their great videos
thanks : )
you r one of my greatest heroes !
Hey patrick,
If I just substitute numbers(x,y)
it will just graph naturally and we dont have to remember these graphs right?
we just connect the dots in a curving manner right?just make enough points for harder functions then connect them.
Thank you very much 🌹 Greeting From Iraq ⚘
U patrick are a life saver. Thanks a ton!
thank you this helped alot
Thank you
@patrickJMT actually math is not confusing, your teacher is.
@Shakespeare1612 Thank you for that buddy, I got it now. So I guess there must be similar logic about other graphs too then?
Shouldn't you need to use the absolute value of sqrt(x) to make it a function? Otherwise, you get results like f(4) = 2 and -2, which is a nonfunction
@XpianoxboyX not everything in life is simple
maybe i will! : )
I need something very basic. This is over my head.
This is actually the basics
thanks man...great video...:)
do we need to remember these all ?
big thannks hombre
wouldn't the graph y^5 have 4 turns?
Its easy to skecth this but it will not be a graph of a function.
Your inequality is the same as x
Thank you so much! :)
@nathank16 That's exactly what he has. 0
Rip my ears
Bruh, it's a video from 2008 and you are expecting a modern quality audio? Seriously?
@@scarletzyy Exactly what I was thinking
Isnt it y=mx+c?
This was posted the day I was born.
I wish you were my teacher.
Damnnn! I wish you were my professor, id so kick mine out cuz he talks to the board lol. Where's the fking genie when you need one!!
GRAPHS MNX
look out obama and mccain! : )
good brow
it just is
thx "DUDE" teacher watever!?!??!?!?!!
man can i put u in my pencil case and bring u to my exam?? :P
@hobbschoice How about you thank the guy for saving our asses in math class? Don't be a hater
doesn't the line always have to go through the middle?!
mkay!
Lol, thanks alot, my math homework almost done :D
I'm cramming lol
@XpianoxboyX It's all designed to condition your brain, logically. :)
Your mic is all messed up...
seriously need a new mic
this is 2008 you cretin.
TRUST ME YOU DIDNT EVEN KNEW WHAT A MIC WAS AT THAT TIME DOG
im confused!!
i hate graphs
syed fakhar meet too
Chutiye padh le
@@dhananjaymishra8993 😂
Kind of killing trees there
Y aixs and x aixs
@Phoenix941000 zzzzzzzzzzzzzzzzzz
: )
Hey! Dont waste paper. 😂😂
that was confusing!!!
@Phoenix941000 LOL
so hard
I hated ghraph