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MHT CET2010MathematicsIndefinite Integration

If f(x)=x, g(x)= x , then f(g(x)) d x is equal to

Options

  1. Ax+c
  2. B- x+c
  3. Cx² 2 +c
  4. Dx x+c

Correct answer

B. - x+c

Step-by-step solution

aligned f(g(x)) d x &= f( x) d x &= x d x &=- x+c aligned

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