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NDA2012MathematicsArea Under CurvesActual

What is the area of the portion of the curve y= x , lying between x=0, y=0 and x=2 ?

Options

  1. A1 square unit
  2. B2 square units
  3. C4 square units
  4. D8 square units

Correct answer

C. 4 square units

Step-by-step solution

aligned Area & =2 ₀^ x d x=2[- x]₀^ & =-2(-1-1)=4 aligned

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