Question

If h(x) = 2x+3 and g(x) = 3x-2, find the value of goh(5).​

Answer 1

h(x)=2x+3

g(x)=3x-2

First we will find goh(x) then we will put the value of x i.e 5.

goh(x)= 3(2x+3)-2

goh(x)=6x+9-2

goh(x)=6x+7

Now put the value of x, we get

goh(5)=6(5)+7

We get the answer 37

Explanation: