The height (feet) of an object launched in the air t seconds after launch is given by s= - 16t + 64t + 7. Find the time when the ball reaches its maximum height.. The maximum height occurs at t= seconds. (Simplify your answer. Type an integer or a decimal.)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.1: Equations
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The height (feet) of an object launched in the air t seconds after launch is given by s = - 16t + 64t + 7. Find the time when the ball reaches its maximum height..
A
The maximum height occurs at t= seconds.
(Simplify your answer. Type an integer or a decimal.)
/1)
/1)
0/1)
0/1)
0/1)
Transcribed Image Text:The height (feet) of an object launched in the air t seconds after launch is given by s = - 16t + 64t + 7. Find the time when the ball reaches its maximum height.. A The maximum height occurs at t= seconds. (Simplify your answer. Type an integer or a decimal.) /1) /1) 0/1) 0/1) 0/1)
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