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Setler [38]
2 years ago
12

A rock is thrown into the air from an initial height of 8 feet, with an upward velocity of 48 feet/second. The function h(t) = -

16t ^ 2 + 48t + 8 models the height h (in feet) after t seconds.
What is the maximum height reached by the rock?

When does the rock reach a maximum height? (answer with a fraction)

When does the rock hit the ground?
SAT
1 answer:
Vadim26 [7]2 years ago
6 0

Answer:

please look at the following picture:)

Explanation:

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