Question 9 A toy rocket is launched from the ground with an upward velocity of 64 ft/sec. When will it hit the ground? Fill in the blank: after seconds.

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter10: Quadratic Equations
Section10.4: Solve Applications Modeled By Quadratic Equations
Problem 10.83TI: An arrow is shot from the ground into the air at an initial speed of 108 ft/sec. Use the formula...
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Question 9
A toy rocket is launched from the ground with an upward velocity of 64 ft/sec. When will it hit the ground?
Fill in the blank: after
seconds.
Transcribed Image Text:Question 9 A toy rocket is launched from the ground with an upward velocity of 64 ft/sec. When will it hit the ground? Fill in the blank: after seconds.
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