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Mathematics, 18.03.2021 03:10 sanic123

A stunt diver jumps from the top of a 40-meter platform. The diver's height above the water is modeled by h = -5t2 + 10t + 40, where h is the height in meters and t, is the time in seconds. What is the height of the stunt diver at 3 seconds? ​

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A stunt diver jumps from the top of a 40-meter platform. The diver's height above the water is model...
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