Question

What is the range of the function f(x) = 12 - 3x for the domain {-4, -2,0, 2, 4}?

{24, 18, 12, 6, 20)
{6, 12, 18, 24, 30}
{-12, -6, 0, 6, 12}
{0, 6, 12, 18, 24) ​

Answer 1

The correct answer is:(0,6,12,18,24)