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JEE Main201815 Apr 2018Morning ShiftMathematicsArea Under CurvesActual

The area (in sq. units) of the region x R: x 0, y 0, y x-2 and y x , is

Options

  1. A13 3
  2. B10 3
  3. C5 3
  4. D8 3

Correct answer

B. 10 3

Step-by-step solution

The intersection point of y=x-2 and y= x is (4,2) . The required area = ₀^4 x d x- 1 2 2 2= 16 3 -2= 10 3

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