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xenn [34]
3 years ago
10

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 a

ir?
A. 2.8125 s
B. 5.625 s
C. 11.25 s
D. 126.5625 s
Mathematics
1 answer:
Finger [1]3 years ago
3 0
<span>B. 5.625 s.............

</span>
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