Question: 9. A diver is on the 10 m platform, preparing to perform a dive. The A diver's height above the water, in metres, at

9. A diver is on the 10 m platform, preparing to perform

9. A diver is on the 10 m platform, preparing to perform a dive. The A diver's height above the water, in metres, at time t can be modelled using the equation h(t) = 10 + 2t - 4.9t. a) Determine when the diver will enter the water. b) Estimate the rate at which the diver's height above the water is changing as the diver enters the water.

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