Respuesta :

wegnerkolmp2741o

Answer:

x = -3

Step-by-step explanation:

f(x) = -2 wants to know what x values causes the y value to be -2

There are two x values when y = -2

x=-3 and x = 0

They want a value other than x=0, so x = -3

Answer: -3

Step-by-step explanation: