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4 votes
Alain throws a stone off a bridge into a river below.

The stone's height h (in meters above the water). t seconds after Alain threw it, is
modeled by:
h=-4.9+2+10t+18
What is the height of the stone at the time it is thrown?​

User Molokoka
by
4.1k points

1 Answer

3 votes
I did get the one in the tux ‍♂️ and the other one ☝️
User Stuart Leigh
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