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Mathematics, 11.02.2021 19:50 sierraseideman1023

Alain throws a stone off a bridge into a river below. The stone's height (in meters above the water), 2 seconds after Alain threw it, is modeled by:
h(x)
-5x² + 10+ 15
What is the height of the stone at the time it is thrown?

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Alain throws a stone off a bridge into a river below. The stone's height (in meters above the water...

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