Mathematics, 13.09.2021 15:50 oreo543
A circular oil spill continues to increase in size. The radius of the oil spill, in miles, is given by the function r(t) = 0. 5 + 2t, where t is the time in hours. The area of the circular region is given by the function a(r) = πr2, where r is the radius of the circle at time t. Explain how to write a composite function to find the area of the region at time t.
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A circular oil spill continues to increase in size. The radius of the oil spill, in miles, is given...
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