Andrew M. answered • 01/17/18

Tutor

New to Wyzant
Mathematics - Algebra a Specialty / F.I.T. Grad - B.S. w/Honors

Your function is height as a function of time... h(t)

The domain is all the possible input values of t, time.

Since the ball hits the ground in 2 seconds, the domain is [0, 2]

The range is all the possible output values of h, height.

The ball goes from 64 feet to the ground, or zero feet.

The range is [0, 64]