Question

PLEASE HELP ASAP! I am struggling fr rn

Answer 1

1. -8

2. -4

3. 17

Explanation:

To solve these questions, all you need to do is plug in the number into the function.

1. (2)² - 4(2) - 4

= 4 - 8 - 4

= -8

2. (4)² - 4(4) - 4

= 16 - 16 - 4

= -4

3. (-3)² - 4(-3) - 4

= 9 + 12 - 4

= 17