A ball is thrown from an initial height of 7 feet with an initial upward velocity of 29 ft/s. The ball's height h (in feet) after seconds is given by the following. h=7+291-16² Find all values of t for which the ball's height is 19 feet. Round your answer(s) to the nearest hundredth. (If there is more than one answer, use the "or" button.)

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
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A ball is thrown from an initial height of 7 feet with an initial upward velocity of 29 ft/s. The ball's height h (in feet) after t seconds is given by the following.
h=7+29t-16t
Find all values of t for which the ball's height is 19 feet.
Round your answer(s) to the nearest hundredth.
(If there is more than one answer, use the "or" button.)
initial
height
h
ground
t =
seconds
☐or
X
S
?
Transcribed Image Text:A ball is thrown from an initial height of 7 feet with an initial upward velocity of 29 ft/s. The ball's height h (in feet) after t seconds is given by the following. h=7+29t-16t Find all values of t for which the ball's height is 19 feet. Round your answer(s) to the nearest hundredth. (If there is more than one answer, use the "or" button.) initial height h ground t = seconds ☐or X S ?
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