Question

Use the function below to find f(-2).

f(x) = 5x

A. -10
B. -25
C. 1
D. 25

Answer 1

To find f(-2) for the function f(x) = 5x, we substitute -2 for x and calculate the result as -10, corresponding to option A.

Step-by-step explanation:

To find f(-2) using the given function f(x) = 5x, we simply substitute -2 for x in the function. The calculation process is as follows:

f(-2) = 5(-2) = -10.

Therefore, the value of f(-2) is -10, which corresponds to option A.