Question

I need help ASAP pleaseee!!

Answer 1

Answer:

Vertex(1,7)

Vertex form: $f(x)=-2\left(x-1\right)^2+7$

Step-by-step explanation:

Vertex form equations for x is $v=-\frac{b}{2a}$

which the vertex here is

$-\frac{4}{2\left(-2\right)}$

->

x = 1, plugin to find y, y = 7