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A circle has an initial radius of 50 ft when the radius begins decreasing at a rate

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A circle has an initial radius of 50 ft when the radius begins decreasing at a rate of 2 ft/min. What is the rate of change of the area at the instant the radius is 10 ft?

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dx Ax x so 2x At ...View the full answer


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Calculus Early Transcendentals

Calculus Early Transcendentals

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