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Mathematics, 07.06.2021 06:10 cmfuentes0816
A rock is thrown upward from top of a tower, and the height of the rock with respect to time can be modeledby the function h(t) = -16t? + 100t + 25, where t is the time in seconds and h(t) is the height of the ball in
feet.
what height was the rock thrown ?
when does it reach maximum height ?
what time does the rock land ?
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Answers: 1
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Answer from: Quest
step-by-step explanation:
![ansver](/tpl/images/cats/User.png)
Answer from: Quest
the answer is y < -3 or y > 3
-3y > 7 + 2
-3 y > 9
y < -3
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