Paula kicks a ball off the ground into the air. The height, in feet, of the ball t seconds after it is kicked is modeled by the function h(t) = 16t2 + 80t. How long after the kick will it take for the ball to reach its maximum height? Round to the nearest tenth.

Paula kicks a ball off the ground into the air. The height, in feet, of the ball t seconds after it is kicked is modeled by the function h(t) = 16t2 + 80t. How long after the kick will it take for the ball to reach its maximum height? Round to the nearest tenth.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter9: Quadratic Functions And Equations

Section9.6: Solving Quadratic Equations By Using The Quadratic Formula

Problem 64PFA

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Paula kicks a ball off the ground into the air. The height, in feet, of the ball t
seconds after it is kicked is modeled by the function h(t) = 16t2 + 80t. How long
after the kick will it take for the ball to reach its maximum height? Round to the
nearest tenth.

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