Mathematics, 10.10.2019 02:50 kamrulh278
The quadratic function f(x)=-16x^2+90 models the height of a baseball in feet after x seconds. how long is the baseball in the air?
a. 2.8125 s
b. 5.625 s
c. 11.25 s
d. 126.5625 s
Answers: 2
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The quadratic function f(x)=-16x^2+90 models the height of a baseball in feet after x seconds. how l...
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