Question

A ball thrown in the air has a height of h(t)

- 16t^2 + 50+ + 3 feet after t seconds.
Part A: What is the average rate of change for h(t) between t=0 and t = 2?

A. 36 seconds per second
B. -36 feet per second
C.-18 Seconds per second
D. 18 feet per second

PART B.Is the average of the height of the ball increasing or decreasing.

Answer 1

(D) 18ft per second

Explanation:

the average of the height of the ball is increasing from t=0 to t=2.