Louise kicked a football that followed a path given by h = -2h^2+8h+8, where h represents the height, in metres, above the ground and t represents the time, in seconds, after she kicked the ball. a)What was the maximum height of the ball? b) How long after the ball was kicked did it reach its maximum height?
Louise kicked a football that followed a path given by h = -2h^2+8h+8, where h represents the height, in metres, above the ground and t represents the time, in seconds, after she kicked the ball. a)What was the maximum height of the ball? b) How long after the ball was kicked did it reach its maximum height?
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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
Transcribed Image Text:Louise kicked a football that followed a path given by h = -2h^2+8h+8, where h
represents the height, in metres, above the
ground and t represents the time, in seconds, after she kicked the ball.
a)What was the maximum height of the ball?
b) How long after the ball was kicked did it
reach its maximum height?
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