Question

Goven h(t)= -2(t+5)2 +4. find h(-8)​

Answer 1

16

Explanation:

plug in -8 for t. -2(-8+5)2 +4

add the numbers in the parentheses. -2(-3)2+4

multiply -2(-3) to get 6, and then multiply it by 2. you should get 12.

add 4 and then you get 16