HELP! Find the function value. f(x)=x^3 f(-6)=?

Question

HELP! Find the function value. f(x)=x^3 f(-6)=

This is the only problem I cannot figure out.

Answer 1

f(x) = x^3
or f(-6) = (-6)^3
or f(-6) = -216

Answer 2

To find the value of f(-6) you just replace x with -6 in the given formula for f(x)

So f(-6)=(-6)^3
= (-1)^3 * 6^3
= -1 * 6^3
= (-1)*6*6*6
= -6*6*6

Last step is yours so you can take the glory ;-)

Answer 3

f(x) = x³
f(-6) = (-6)³ = -6(-6)(-6) = -216