Help The height (feet) of a ball launched in the air t seconds after it is launched is given by:f(t) = - 16t² + 286t+ 13.What is the velocity of the ball at 5 seconds? ft/sec.If necessary, round to two decimal places. If there is more than one correct answer, separate them with commas.

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Answered: The height (feet) of a ball launched in…

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter2: Equations And Inequalities

Section: Chapter Questions

Problem 6T

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The height (feet) of a ball launched in the air t seconds after it is launched is given by: f(t) = - 16t² + 286t + 13. *** What is the velocity of the ball at 5 seconds? ft/sec. If necessary, round to two decimal places. If there is more than one correct answer, separate them with commas.