Doug C. answered 01/02/19
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Val N.
asked 01/01/19If x^2 +xy = 10 , then when x =2 , dy/dx = ?
Doug C. answered 01/02/19
Math Tutor with Reputation to make difficult concepts understandable
When x = 2, y = 3.
dy/dx = 2x + y and when x = 2, the derivative is 7.
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