Question

Given the functions below, find (g•h) (1).
g(x) = х^2 +4+ 2х
h(x) = — 3х + 2
-7
-30
35
7

Answer 1

Answer:

-7

Step-by-step explanation:

We are given the following functions:

$g(x) = x^2 + 4 + 2x$

$h(x) = -3x + 2$

(g•h) (1)

The multiplication is:

$(g \times h)(1) = g(1) \times h(1)$

So

$g(x) = 1^2 + 4 + 2(1) = 7$

$h(1) = -3(1) + 2 = -3 + 2 = -1$

Then

$g(1) \times h(1) = 7(-1) = -7$

So -7 is the answer.