# Finding the area between the graphs of two functions

Find the area between the graphs of the functions y1 (x) = x ln x and y2 (x) = -4 exp(3ln x) in the interval between the points x1 = 1 and x2 = e. Present your answer in the exact form first, and then use a calculator to calculate it to two decimal places.

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#### Solution Summary

After dealing with some preliminary considerations, including transformation of the expression for one of the functions to a more workable form, a complete solution is presented. Every step of the solution is shown.

$2.19