Step-by-step explanation:
First thing to do is insert f(x) in for x in g(x) to make g(f(x))
f(x) is in the domain of g(x) which create the composition function.
Answer:
100% I looked it up and red an article
The answer is c = 2 + 3d .
It is given that a cab ride cost $2 which is a fixed amount and charges additional $3 per mile. So you have to make an equation of c in terms of d :
Let c be the cost,
Let d be the distance,
c = 2 + 3d
B
Because i said so
