Question

Complete the statements. f(4) is
f(x) = 4 when x is
​

Answer 1

x = 8

Explanation:

Given f(x) = 4

The required value of x is from the domain.

The given value of 4 is from the range.

From the diagram

8 → 4

Thus f(x) = 4 when x = 8

Answer 2

F(4) is 1/2

F(x)=4 when x is 8

Explanation: