Question

3. Let f(x) = 6x + 3a) Find f(-4)

Answer 1

f(-4) = -21

Step-by-step explanation

We have that:

f(x) = 6x + 3

We want to find f(-4)

To do this, we replace x with -4:

f(-4) = 6(-4) + 3

f(-4) = -24 + 3

f(-4) = -21

That is the answer.