Thanks alot, only diffrence with the way i learned this is that we use an " Interval chart" where instead of plugging in numbers , we just look for sign if its a negative or positive . Thanks alot.
Im confused... at around 4:30 why did you change the signs of the -3 and +2 to make them (3,0) (-2,0) shouldnt it have been (-3,0)(2,0) kinda lost me here
+reekee woallers Complex zeros are not graphed on the Cartesian plane. Only real zeros can exist on such a diagram. For the equation you gave, my suggestion would be to break it into linear and quadratic factors using the factor theorem. If the equation has complex zeros as you suggest, the quadratic factor/s will not factorise and will yield complex numbers when subjected to the quadratic formula. Other information may be obtained about the shape of the graph using calculus and establishing end points (say from -4
Thank you so much! I've been looking for a pleasantly explained video on graphing polynomial functions and you gave me just that.
thanks my koenigga
💀
Thank you so much. You made this stuff so much easier to understand.
awesome! I like how you explained the steps and made it easier to understand. thank you
Thank you so much!!! This is so much easier to understand!!!
Thank you for step by step! Helped clear up some confusion.
Thanks alot, only diffrence with the way i learned this is that we use an " Interval chart" where instead of plugging in numbers , we just look for sign if its a negative or positive . Thanks alot.
You are a good teacher, thank you
Excuse me but can you tell how is the section from calculus for which we use derivatives to draw the graph of the function called in English?
Brilliant! very clear. Thank you!
Very clear explanation, thank you very much.
PRAISE YOU. YOURE A SAINT FOR THIS
Thanks for this video 💙😩 now I can understand of this
Thank you. I learned a lot.
Thanks a lot ma'am ,that helped me in my precalculus class a ton
Hello teacher did you got any social media link where i can contact you please.
Thank you so much Diane! This helped me a lot :)
Hey how are you can you help me
provide all steps ton sketch graph of the equation below
f(x)=(2-x)^2/x^3
Good resource thanks.
Thank you for this video, you teach better then my college professor
*than*
Then your college professor did what?
What college I’m still in grade 11
College professor? I'm on my 10th grade
Thank you so much. ❤
Thank you so much
Thank you very much.
couldn't the answer be 0= x(x+3)(x-2) ? soooo the x intercepts could have been 0, -3, and +2?
Very well understanding
Thanks for that!
Lots of love from India ❤️❤️
Im confused... at around 4:30 why did you change the signs of the -3 and +2 to make them (3,0) (-2,0) shouldnt it have been (-3,0)(2,0) kinda lost me here
Transposition
how about if the polynomial function has complex zeroes? how do i plot the complex zeroes into the graph? like g(x) = x4 + x3 - 3x2 + 7x - 6
+reekee woallers Complex zeros are not graphed on the Cartesian plane. Only real zeros can exist on such a diagram. For the equation you gave, my suggestion would be to break it into linear and quadratic factors using the factor theorem. If the equation has complex zeros as you suggest, the quadratic factor/s will not factorise and will yield complex numbers when subjected to the quadratic formula. Other information may be obtained about the shape of the graph using calculus and establishing end points (say from -4
Thank you
Thanks for the video
OMG!!! THANK YOU!!!!! I finally get it :D
thank you! i understand now!!
Thank you! Oh this video was the best 😂
thank you! now i understand. my teacher makes no sense lol
WOWWW THANK YOU!
So glad it helped!
Thank you!!!
You are so welcome!
Thanks for this important vedio .see you later.
Thank you for the beautiful explanation. When you say "odd" it sounds like "add" (1:31 and 1:40)
Thanks for the feedback! I will be more careful in the future!
Thank you ma’am i really learned alot thank you
I am so glad the video helped! Let me know if there are other problem types you would like to see presented.
thanks you :)
I hate Maths so much there are no words to describe.
You are actually better than my teacher!
thanks
thanks a lot
Will u help me plss... will u answer this question
In P(x) =2xraisedto4 -3xsquared +2x -4, the graph____and____to the left and right respectively??
Thanks
Thanks mr thie helped me alot
I am so happy to help.
🙌🏾🙌🏾🙌🏾🙌🏾🙌🏾🙌🏾🙌🏾🙌🏾
Good
Thank you so much you are amazing i wish you were my math teacher. Keep doing these vids please
And where is "Hello guys, welcome to a board" ? )
Thank uuuuuu soooo much
Most welcome 😊
@@rvcmathprof I have another question, I am confused how f(x)=X³-X is drawn in a shape of N, Can you explain it for me please?
Two markers in ONE HAND!?!?!
I KNOW RIGHT?!?!?!??!
exactly what i was thinking lol
Sometimes in class when looking at equations like this... I wonder if its all a ruse, and people are just laughing at me.
Thanks Andy, and good luck with with nursing. It's an amazing field.
Thank you! This really helped me!. Lots of steps though lol
i miss nancy
Diane R. Koenig is a God of math, Give this woman an mathematician oscar award
Its called a Fields medal!!!
Made sense until the factoring..
t.y😍😍😍
bomb.com
This women looks like a man with huge biceps. But it's just hanging skin
you look like someone who shouldve been paying attention in class
Bala
Sad comment. We're all just different people. Respect that,...if you would.
Thank you so much