Question

Use the following function rule to find f(24).

f(x) =
x
2
− 9

f(24) =

Answer 1

567

Explanation:

I'll assume the equation is:

f(x) =x^2− 9 [assumes the "x2 is meant to be x^2]

f(x) =x^2− 9

f(24) = (24)^2 - 9

f(24) = 576 - 9

f(24) = 567