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MHT CET20226 Aug 2022Evening ShiftMathematicsIndefinite IntegrationActual

If f(x)= x and g(x)= x x , then f(x) g(x) d x is equal to (where C is a constant of integration)

Options

  1. Ax +C
  2. B1 2 x +C
  3. C3 2 x +C
  4. D2 x +C

Correct answer

D. 2 x +C

Step-by-step solution

f(x)= x , g(x)= x x Now, aligned & f(x) g(x) d x= x x x d x= x ^2 x x d x= ^2 x x d x & =2 x +C aligned

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