Question

Find all the zeros of the function. (Enter your answers as a comma-separated list.)

f(x) = (x + 3)(x − 7)2


X=

Answer 1

is the (x-7) squared?

Answer 2

yes

Answer 3

Okay well the problem is set to make it easy for you. Since it is broken up into factors all you have to do is set each one equal to 0.

x+3=0
(x-7)^2=0

Solve for x.

Answer 4

i got the answer -3,7

Answer 5

thank you mia

Answer 6

(x-7)^2 shouldnt be x=7 because you have the squared

Answer 7

I know it was a mistake

Answer 8

okay so what did you get for our answers?

Answer 9

-3,7