Question

Find the following for the function:

f(x)=(x+4)^2 (x-1)^2

a) find the x- and y-intercepts of the polynomial function f
b) determine whether the graph of f crosses or touches the x-axis at each x-intercept
c) put all info together to obtain the graph of f

Answer 1

(a) x=-4,1 y=16

Answer 2

@SuyashGupta Can you explain how you got that?

Answer 3

@SuyashGupta i know how you got x, but can you explain y?

Answer 4

k wait..

Answer 5

thank you!

Answer 6

put 0 for x and solve for y

Answer 7

u will get y=16 dats it..

Answer 8

any prob ???

Answer 9

thank you! do you know the rest?

Answer 10

sorry.. i dont know.. :(

Answer 11

ok thank you