Question

Evaluate f(x) for the value indicated.

f(x) = -2x^2 - 9x + 4 for f(-2)

Answer 1

when you have f(-2) it simply means that solve f(x) or y when x=-2

Answer 2

should get 5 from just doing it in myhead

Answer 3

14, 18, -22, or 30. I am going with 14.

Answer 4

wait are you sure you have the right equation up there

Answer 5

-8+18+4

Answer 6

yes it's 14 my bad forgot to times by

Answer 7

2

Answer 8

This is what she gave me.

Answer 9

think it's bed time

Answer 10

f(x) = -2x^2 - 9x + 4 for f(-2)
f(-2)=-2(-2)^2-9(-2)=-8+18=10