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MaRussiya [10]
3 years ago
9

2. A football is kicked in the air and its height, in metres, is given by the function h(t)=−4.9t^2+19.6t+1 , where t is measure

d in seconds.
a) determine the time it took to reach the maximum height

b) determine the maximum height of the ball
Mathematics
1 answer:
Rus_ich [418]3 years ago
3 0

Answer:

27

Step-by-step explanation:

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