Help me please!! I’ll mark as brilliant!

(if f(x)=4x^2 and g(x)=x+1, find (f o g)(x)

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?