Question

Hi can somebody answer this please, and write out the steps to the final answer:)

Answer 1

h(g(4)) = -27

Explanation:

first find g(4):

`g(x)=x^2-1\\\\g(4)=4^2-1\\\\= 16 - 1\\\\= 15`

then plug that into h(x):

`h(x)=-2x+3\\\\h(15)= -2(15) + 3\\\\= -30 + 3\\\\=-27`