Question

Let g(x) = 2x and h(x) = x2 + 4.

Evaluate (h ∘ g)(−2).

Answer 1

@dude

Answer 2

\[(2x)(x^2 +4)\]
Solve then substitute -2 for x in the product (result of the multiplication problem).

Answer 3

2x^3+8x?

Answer 4

mhm

Answer 5

generally (h ∘ g)(x) would mean the composition of h and g not the product

Answer 6

oh, on mobile it looked like a dot.

Answer 7

@eviant just follow Vocaloid's model