What period was the reservoir filling at a constant rate

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Reference no: EM131322564

An environmentalist reports that the depth of the water in a new reservoir is approximated by

1490_32ffdfde-f634-4f08-94e7-c4cea6b06fa5.png

where t is in weeks since the date the reservoir was completed and h is in meters.

(a) During what period was the reservoir filling at a constant rate? What was that rate?

(b) In this model, is the rate at which the water level is changing defined for all times t > 0? Explain.

Reference no: EM131322564

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