Question

Using the table below, solve f(x)=20.8. Separate multiple solutions with commas
if necessary.

Answer 1

I think it’s 4 not sure though hope this helps

Answer 2

Answer: 4

Reason:

The value 20.8 in the f(x) column pairs up with x = 4

The input x = 4 leads to the output f(x) = 20.8

This tells us that f(4) = 20.8