Wednesday
October 22, 2014

Homework Help: Calculus

Posted by Rudy on Wednesday, December 5, 2012 at 1:29am.

Given the function y=(x^2-5/x+3), answer the following questions.
a) Find dy/dx. Simplify your answer
b) Find the coordinates of any points on the graph of y where the tangent line is horizontal. Show your work.
c) Are there any points on the graph of y where the tangent line is parallel to the line y=x+7? Explain your answers.

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