Respuesta :

Answer:

X=6

Step-by-step explanation:

Explanation in the picture

1. Substitute f(x) = -4 into f(x)= x^2 - 12x + 32

Ver imagen dwayneabartley681

Step-by-step explanation:

f(x)=x^2-12x+32

divide both sides by 4

answer -1/4x^2+3x-8

sorry if im wrong lol