Question

Solve y=f(x) for x.then find the inputs when the outputs is -3
f(x)=(x-2)^2-7

Answer 1

Step-by-step explanation:2

Answer 2

hello :

f(x)=(x-2)^2-7

if x = -3 : f(-3) =(-3-2)² -7 = (-5)² -7 = 25-7 = 22