Question

A ball is thrown into the air with an initial velocity of 60 ft/s. its height h in feet after t seconds is given by the function h=-16t^2 + 60t + 6.

a : After how many seconds will the ball reach maximum height?

b : What is the maximum height?

Answer 1

Answer:A: plug it into a online graphing calculator and find the highest point and where it is on the x axis at that point

b: find the highest point and where it is on the y-axis at that point

Explanation:

above

Answer 2

A. 1.875 Seconds

B. 62.25

Explanation:

I used Desmos