The height of a ball thrown by player is given by the function h(t) = -(9+6)t² + (20 +6)t + (4 +6), where t is the time in seconds: a. How high is the ball when it leaves player's hand? b. What the maximum height the ball can reach? c. After how many seconds the ball reach the ground? d. Draw the function h(t).

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
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The height of a ball thrown by player is given by the function h(t) = -(9 +6)t² +
(20 +6)t + (4 +6), where t is the time in seconds:
a. How high is the ball when it leaves player's hand?
b. What the maximum height the ball can reach?
c. After how many seconds the ball reach the ground?
d. Draw the function h(t).
Transcribed Image Text:The height of a ball thrown by player is given by the function h(t) = -(9 +6)t² + (20 +6)t + (4 +6), where t is the time in seconds: a. How high is the ball when it leaves player's hand? b. What the maximum height the ball can reach? c. After how many seconds the ball reach the ground? d. Draw the function h(t).
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