jacobgrecco9915 jacobgrecco9915

01-10-2018
Mathematics

contestada

20 POINTS!!! Find the vertex of the quadratic function given below. f(x)=(x-4)(x+2)

Respuesta :

jwade1314 jwade1314

01-10-2018

The vertex of f ( x ) is at x = − 8/ 2 = − 4

Answer Link

samarachadiwck samarachadiwck

17-02-2021

Answer:

Correct answer is D (-1,9)

A.

(-4,2)

B.

(4,-2)

C.

(1,-9)

D.

(-1,9)

Step-by-step explanation:

Answer Link

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