7. A slingshot is used to propel a stone upward so that its height h in feetafter x seconds is given by h(x) = -16x² + 128x + 144a. Evaluate h(0) and interpret the resultb. What is the max height of the stone?c. How long before the stone hits the ground

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Answered: 7. A slingshot is used to propel a…

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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7. A slingshot is used to propel a stone upward so that its height h in feet after x seconds is given by h(x) = -16x² + 128x + 144 a. Evaluate h(0) and interpret the result b. What is the max height of the stone? c. How long before the stone hits the ground