Question

Let g(x)=2x and h(x)=x^2+4. Find the value.
(hog)(1)

a. 2
b. 8
c. 10
d. 16

Answer 1

\[\large\rm (h \circ g)(1)\quad=h(\color{orangered}{g(1)})\]

\[\large\rm g(x)=x^2+4\]\[\large\rm \color{orangered}{g(1)=1^2+4}\]\[\large\rm \color{orangered}{g(1)=?}\]