Question

The table represents the function f(x):



When f(x) =-3, what is x?

Answer 1

Answer: -1

Step-by-step explanation: It's asking for x when it is f(x) = -3, so you simply scan/look down the column to find -3 and then look to the left to see your answer, -1. You look to the left because it is the x column and the question is asking for x.