Question

Find the indicated outputs for f(x) = 3^2 - 2x
f(0) = ?
f(-1) =?
f(2) = ?

Answer 1

f(0) = 0
f(-1) = 5
f(2) = 8

Answer 2

For each, simply replace 'x' with the given number and evaluate/simplify (use a calculator if needed)