The function S(t) = -16t2 + 64t + 192 gives the height S, in feet, of a
Question:
a) Determine how long it will take the rocket to reach the ground.
b) Find the interval on which the height of the rocket is greater than 240 ft.
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a We write and solve a polynomial equation 16t 2 64t 192 0 16t 2 4t 12 0 16t 2t ...View the full answer
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Related Book For
College Algebra Graphs and Models
ISBN: 978-0321845405
5th edition
Authors: Marvin L. Bittinger, Judith A. Beecher, David J. Ellenbogen, Judith A. Penna
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