If a ball is thrown vertically upward from the roof of a 32 foot tall building with a velocity of 32 ft/sec, itsheight after t seconds is s(t) = 32+32t - 16t². What is the maximum height the ball reaches?←What is the velocity of the ball when it hits the ground (height 0)?

Given height:- ⇒st=32+32t-16t2

Answered: If a ball is thrown vertically upward…

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter4: Polynomial And Rational Functions

Section4.CT: Chapter Test

Problem 4CT

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If a ball is thrown vertically upward from the roof of a 32 foot tall building with a velocity of 32 ft/sec, height after t seconds is s(t) = 32 + 32t - 16t². What is the maximum height the ball reaches? What is the velocity of the ball when it hits the ground (height 0)?