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klasskru [66]
3 years ago
9

I need help please?!!!

Mathematics
1 answer:
MAXImum [283]3 years ago
5 0

Answer:

for me i think the answer is d

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Part a: Option D 18 feet per second

Part b: increasing

Solution:

Height h(t)=-16 t^{2}+50 t+3

Part a: To find the average rate of change for h(t) between t = 0 and t = 2.

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           = 18

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This means height of the ball is increasing for 0 < x < 2.

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