What is the value of f(-2)?

Question

F(X)=10-4x

Step by step

Answer 1

To find the value of f(-2), replace x with -2 in the equation:

f(-2) = 10 - 4(-2)

Now, simplify the expression:

f(-2) = 10 + 8

f(-2) = 18

Therefore, the value of f(-2) is 18.