# Integral of Continuous Decreasing Function on a Closed Interval

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Suppose f(x) is continuous and decreasing on the closed interval (4 is less than or equal to x is less than or equal to 11), that f(4)=6, f(11)=3, and that the integral as 4 goes to 11 of f(x)dx=27.01678. What is the integral as 3 goes to 6 of f^-1(x)dx?

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#### Solution Summary

The Integral of Continuous Decreasing Function on a Closed Interval is found.

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