Question

If the input is -8, what is the output?
the equation is : f(x) = -6x – 3

Answer 1

The output would be -51

Answer 2

f(-8) = 45

Explanation:

Step 1: Define

f(x) = -6x - 3

x = -8

Step 2: Substitute and Evaluate

f(-8) = -6(-8) - 3

f(-8) = 48 - 3

f(-8) = 45