Question

The vertex of x2 + 4x + 4 = 0 is (-2, 0).
Answer True False

Answer 1

Try using -b/2a

Answer 2

K.

Answer 3

true

Answer 4

do what i did in the last problem

Answer 5

do \(x=\large{-b\over2a}\) to find the x value of the vertex and then plug in the value of x into the polynomial to find the y-value of the vertex

Answer 6

@ramirokool you need to start trying these on your own instead of just accepting answers