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LenaWriter [7]
3 years ago
11

A ball is thrown vertically upward.After t seconds its height(in feet)is given by the function h(t)=84t=16t^2.What is the maximu

m height that the ball will reach
Mathematics
1 answer:
Novay_Z [31]3 years ago
3 0
21 seconds!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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