the table represents the function f(x). when f(x)= - 3, what is x? -1 -3 -10 -29

the table represents the function f(x). when f(x)= - 3, what is x? -1 -3 -10 -29
Answer
Explanation:
Step1: Locate f(x) value in table
Find - 3 in the f(x) - row of the table.
Step2: Identify corresponding x - value
The x - value corresponding to f(x)=-3 is - 1.
Answer:
-1