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Alain throws a stone off a bridge into a river below. The stone's height (in meters above the water), x seconds after Alain threw it, is modeled by: h(x) = -5x^2+ 10x + 15 How many seconds after being
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Feb 26, 2021
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Alain throws a stone off a bridge into a river below.
The stone's height (in meters above the water), x seconds after Alain threw it, is modeled by:
h(x) = -5x^2+ 10x + 15
How many seconds after being thrown will the stone hit the water?
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Coldmind
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the answer is 3 seconds
Mujeeb
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