Question: FabscristeRandicideAaBbcNormalManamed listHeading 1Heading 2In this problem, a sample solution has been written to the given problem. However, mistakes have been made with those solutions.Identify where

FabscristeRandicideAaBbcNormalManamed listHeading 1Heading 2In this problem, a sample solution has been written to the given problem. However, mistakes have been made with those solutions.Identify where the mistakes have been made, explain what the student did wrong, and correct the solution.a. Calculate 1x2dxSolution: Since 1xdx=ln|x|C, then1x2dx=ln|x2|CBecause x2 is always greater than or equal to 0, we can drop the absolite value symbols.Therefore1x2dx=ln(x2)C=2ln(x)CDescribe the mistakes. Explain your thinking fully and show your work to provide corrections to the mistakes.b. Calculate 082xx212dxSolution: We start with a u-substitution where v=x21. Then du =2x dr or 12 du =x dx. Then when we make the substition, we have

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