SOLUTION: . Tobey sits by the lake and throws a stone into it. The path of the stone is described by the equation h= 22t -5t2 where h is the height of the stone in metres at t seconds afte

Question 1173411: . Tobey sits by the lake and throws a stone into it. The path of the stone is described by the equation
h= 22t -5t2 where h is the height of the stone in metres at t seconds after it has been thrown. By drawing a suitable graph, find the time taken for the stone to reach
a) The maximum height
b) The surface of the lake

Answer by ikleyn(52779) (Show Source): You can put this solution on YOUR website!
.

Since the problem asks to solve the problem graphically, you may use your graphing calculator.

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