A golf ball is shot into the air and modeled by the function h(t)=-4.7t2 + 13t + 0.3, where h is the height in the metrrs and t is the time in second. Round answers to the nearest tenth. a) How long does it take the ball to return to the ground? b) How fast was the gold ball travelling when it hit the ground?
A golf ball is shot into the air and modeled by the function h(t)=-4.7t2 + 13t + 0.3, where h is the height in the metrrs and t is the time in second. Round answers to the nearest tenth. a) How long does it take the ball to return to the ground? b) How fast was the gold ball travelling when it hit the ground?
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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A golf ball is shot into the air and modeled by the function h(t)=-4.7t2 + 13t + 0.3, where h is the height in the metrrs and t is the time in second. Round answers to the nearest tenth.
a) How long does it take the ball to return to the ground?
b) How fast was the gold ball travelling when it hit the ground?
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