When Abraham jumps into the air, his height in feet above the surface of the water is given by h = -16t²+2t+22 where t is the amount of time in seconds since he jumped. Use the quadratic formula to help you determine how long it takes for Abraham to hit the water t= seconds

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter10: Quadratic Equations
Section10.2: Solve Quadratic Equations By Completing The Square
Problem 10.38TI: Solve t210t=11 by completing the square.
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Question 7
0
When Abraham jumps into the air, his height in feet above the surface
of the water is given by
h = -16t² + 2t+22
t =
Home - Chemeketa Community Co
where t is the amount of time in seconds since he jumped.
Use the quadratic formula to help you determine how long it takes for
Abraham to hit the water
seconds
Transcribed Image Text:< > Chemeketa Community College | Cheme... Question 7 0 When Abraham jumps into the air, his height in feet above the surface of the water is given by h = -16t² + 2t+22 t = Home - Chemeketa Community Co where t is the amount of time in seconds since he jumped. Use the quadratic formula to help you determine how long it takes for Abraham to hit the water seconds
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