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AP EAMCET20228 Jul 2022Evening ShiftMathematicsDefinite IntegrationActual

₉^x f(y) y^2 d y=2 x -6 f(x)=

Options

  1. Ax
  2. Bx x
  3. Cx^2 x
  4. Dx+ x

Correct answer

B. x x

Step-by-step solution

Given, ₉^x f(y) y^2 d y=2 x -6 Differentiating both sides using Leibnitz rule, f(x) x^2 = 2 2 x f(x)= x^2 x =x x

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