19.Find dy/dx of the function y = f(x) definded by x²+xy-y2 = 4.

Question

19.Find dy/dx
of the function y = f(x) definded by x²+xy-y2 = 4.

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Thái Dương 3 years 2021-07-31T10:20:26+00:00 1 Answers 4 views 0

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  1. nguyetanh
    0
    2021-07-31T10:21:41+00:00
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    Answer:

    2x + y

    Step-by-step explanation:

    x² + xy – y² = 4

    → Remember the rule, bring the power down then minus 1

    2x + y

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