A ball is dropped from the top of a 256-foot-highbuilding. The ball is 192 feet above ground after2 seconds, and it reaches ground level in 4 seconds.The height above ground is a quadratic function ofthe time after the ball is thrown. Write the equationof this function.
A ball is dropped from the top of a 256-foot-highbuilding. The ball is 192 feet above ground after2 seconds, and it reaches ground level in 4 seconds.The height above ground is a quadratic function ofthe time after the ball is thrown. Write the equationof this function.
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 55HP
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A ball is dropped from the top of a 256-foot-high
building. The ball is 192 feet above ground after
2 seconds, and it reaches ground level in 4 seconds.
The height above ground is a quadratic function of
the time after the ball is thrown. Write the equation
of this function.
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