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MHT CET20228 Aug 2022Morning ShiftMathematicsArea Under CurvesActual

The area bounded by the curve, y=-x^2 , x-axis, x=1 and x=4 , is

Options

  1. A21 sq. units
  2. B10 sq. units
  3. C20 sq. units
  4. D21 2 sq. units

Correct answer

A. 21 sq. units

Step-by-step solution

- ₁^4 (-x^2 ) d x= [ x^3 3 ]₁^4= 64 3 - 1 3 =21 sq. units

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