If the initial velocity of a projectile is 96 feet per second, then its height in feet is a function of time t in seconds given by the equation h(t)=-16+² + 96t. (a) Find the time t (in seconds) when the projectile achieves its maximum height. sec (b) Find the maximum height (in feet) of the projectile. ft (c) Find the time t (in seconds) when the projectile hits the ground. sec

If the initial velocity of a projectile is 96 feet per second, then its height in feet is a function of time t in seconds given by the equation h(t)=-16+² + 96t. (a) Find the time t (in seconds) when the projectile achieves its maximum height. sec (b) Find the maximum height (in feet) of the projectile. ft (c) Find the time t (in seconds) when the projectile hits the ground. sec

Elementary Algebra

17th Edition

ISBN:9780998625713

Author:Lynn Marecek, MaryAnne Anthony-Smith

Publisher:Lynn Marecek, MaryAnne Anthony-Smith

Chapter10: Quadratic Equations

Section10.4: Solve Applications Modeled By Quadratic Equations

Problem 159E: A bullet is fired straight up from a BB gun with initial velocity 1120 feet per second at an initial...

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