Question

help pls
Let g left-parenthesis x right-parenthesis equals 2 x and h left-parenthesis x right-parenthesis equals x squared plus 4. Find the value.

left-parenthesis h circle g right-parenthesis left-parenthesis 1 right-parenthesis

A. 2
B. 8
C. 10
d.16

Answer 1

ever think of actually typing math ?
g(x) = 2x
h(x) = x^2+4
(h◦g)(1) = h(g(1)) = h(2) = 2^2+4 = 8

Answer 2

g(x) = 2x
h(x) = x^2 + 4
Cannot make sense about the last line.

It would help if you would proofread your work before you post it.