Maharashtra State BoardHSC Commerce 12th Board Exam
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Choose the correct alternative: If xm. yn = (x + y )(m + n), then dydx = ? - Mathematics and Statistics

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MCQ

Choose the correct alternative:

If xm. yn = `("x" + "y")^(("m" + "n"))`, then `("dy")/("dx")` = ?

Options

  • `"y"/"x"`

  • `(-"y")/"x"`

  • `"x"/"y"`

  • `(-"x")/"y"`

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Solution

`"y"/"x"`

Concept: Derivatives of Inverse Functions
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