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Mathematics, 05.06.2020 04:03 t779

Select the correct answer. A baseball is thrown into the air from the top of a 224-foot tall building. The baseball's approximate height over time can be represented by the quadratic equation h(t) = -16t2 + 80t + 224, where t represents the time in seconds that the baseball has been in the air and h(t) represents the baseball's height in feet. When factored, this equation is h(t) = -16(t - 7)(t + 2).

What is a reasonable time for it to take the baseball to land on the ground?
A. 2 seconds
B. 9 seconds
C. 7 seconds
D. 5 seconds

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