The equation above expresses the height h, in meters, of an object t seconds after it is

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The equation above expresses the height h, in meters, of an object t seconds after it is thrown into the air from the ground with an initial speed of 40 meters per second. After approximately how many seconds will the object reach its highest point?image

A) 3
B) 4
C) 5
D) 6

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Acing The New SAT Math

ISBN: 9780975475355

1st Edition

Authors: Thomas Hyun

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