Question

The table represents the function f(x).

When f(x) = –3, what is x?


–29

–10

–3

–1

Answer 1

-1

Explanation:

Find -3 in the column for f(x).

Going to the x column for this value, the number is -1. This means when f(x)=-3, then x=-1.

Explanation:

Answer 2

-1

Explanation:

Find -3 in the column for f(x).

Going to the x column for this value, the number is -1. This means when f(x)=-3, then x=-1.