Question

Given h(t)=-2(t+5)^2+4, find h(-8)

Answer 1

Answer:

-14

Step-by-step explanation:

h(-8) = -18 + 4 = -14

Answer 2

Substitute -8 for t in  h(t)=-2(t+5)^2+4:

h(-8) = -2(-8+5)^2 + 4    =  -2(-3)^2 + 4    =    -2(9) + 4  = -18 + 4  

h(-8) = -18 + 4 = -14 (answer)