Suppose a table tennis ball is hit in such a way that it's path can be modeled by h=-4.9t^2+2.07t where h is the height in meters above the table and the is the time in seconds. About how many seconds did it take for the table tennis ball to reach its maximum height after its initial bounce? Round to the nearest tenth.

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter81: Introduction To Computer Numerical Control (cnc)
Section: Chapter Questions
Problem 24A
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Suppose a table tennis ball is hit in such a way that it's path can be modeled by h=-4.9t^2+2.07t where h is the height in meters above the table and the is the time in seconds. About how many seconds did it take for the table tennis ball to reach its maximum height after its initial bounce? Round to the nearest tenth.
. Suppose a table-tennis ball is hit in such a way that its path can be modeled by h- -4.91 + 2.07t, where h is
the height in meters above the table and t is the time in seconds. About how many seconds did it take for the
table-tennis ball to reach its maximum height after its initial bounce? Round to the nearest tenth
order to have the greatest revenue? (Find the x-coordinate of the venek or thle paraBola.)
X A 6=0
-6
メニー6
Transcribed Image Text:. Suppose a table-tennis ball is hit in such a way that its path can be modeled by h- -4.91 + 2.07t, where h is the height in meters above the table and t is the time in seconds. About how many seconds did it take for the table-tennis ball to reach its maximum height after its initial bounce? Round to the nearest tenth order to have the greatest revenue? (Find the x-coordinate of the venek or thle paraBola.) X A 6=0 -6 メニー6
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