Find all real zeros of the polynomial function. (Enter your answers as a comma-separated list. Enter all answers including repetitions.) h(x) = x5 + 2x4 - 12x3 + 14x2

5x

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?