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KCET2007MathematicsIndefinite Integration

The value of 1 1+ 8 x d x is

Options

  1. A2 x 8 +c
  2. B8 x 8 +c
  3. C4 x 4 +c
  4. D4 x 8 +c

Correct answer

D. 4 x 8 +c

Step-by-step solution

Let I= 1 1+ 8 x d x= 1 2 ² 4 x d x aligned &= 1 2 ² 4 x d x &= 1 2 4 x 4 +c= 4 x 8 +c aligned

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