Question

I REALLY NEED HELP! Given the function defined by f(x)=8x-8, find f(6). Simplify.

Answer 1

f(6) = 40

Explanation:

f(x)=8x-8

f(6) means to evaluate the function at x = 6.

Substitute 6 for x, and evaluate the right side.

f(6) = 8(6) - 8

f(6) = 48 - 8

f(6) = 40