Question

Choose the best answer.

Answer 1

Explanation:

Throw this into the quadratic formula:

`x=(9+√(9^2-4(-2)(4)) )/(2(-2))` and
`x=(9-√(9^2-4(-2)(4)) )/(2(-2))` which simplify to

`x=(9+√(113) )/(-4)` and
`x=(9-√(113) )/(-4)`

Choice A.

Answer 2

Explanation:

a