Question

Solve and interpret the answer.

Answer 1

Yo sup??

So the unit of f(x) is miles and the unit of g(x) is hour.

Therefore we can say that the unit of (f/g) is miles/hour which is also called speed.

(f/g)(5)=f(5)/g(5)

=2*5+26/5-1

=9 miles/hour

Therefore the correct answer is option A

Hope this helps.