Question

Help on question 5 please

Answer 1

On your own sorry buddy 2

Answer 2

f (-2) = 21

Explanation:

In f (-2), x is equal to -2 because f (x) ---> f (-3)

Plug (-2) into all x values to find f (-2)

4(-2)^2 - 2(-2) + 1

4(4) - (-4) + 1

16 + 4 + 1

20 +1

21

f (-2) = 21