The height of a golf ball after it has been hit from the top of a hll can be modeled by the equation h = -8(2t - 6)(t +4), where h Is height in feet and t is time in seconds. How long is the ball in the air? The ball is in the air for second(s).
The height of a golf ball after it has been hit from the top of a hll can be modeled by the equation h = -8(2t - 6)(t +4), where h Is height in feet and t is time in seconds. How long is the ball in the air? The ball is in the air for second(s).
Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter10: Quadratic Equations
Section10.3: Solve Quadratic Equations Using The Quadratic Formula
Problem 139E: A flare is fired straight up from a ship at sea. Solve the equation 16(t213t+40)=0 for t, the...
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