Question

(4x+7)/(2x-1)
i have (f/g)(x)
where f(x)=4x+7
and g(x)=2x-1

Answer 1

Explanation:

(4x+7)/(2x-1)=(f/g)(x)

it means f(x)=4x+7

while g(x) =2x-1

f(g(x))=f(2x-1)

=4(2x-1)+7

=8x-4+7

ans =8x+3