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MHT CET202210 Aug 2022Morning ShiftMathematicsDefinite IntegrationActual

₀^1 1 3+2 x-x^2 d x=

Options

  1. A2
  2. B4
  3. C3
  4. D6

Correct answer

D. 6

Step-by-step solution

aligned & ₀^1 1 3+2 x-x^2 ~d x= ₀^1 d x (2)^2-(x-1)^2 = [ ⁻¹ ( x-1 2 ) ]₀^1 & = ⁻¹(0)- ⁻¹ ( -1 2 )=0- (- 6 )= 6 aligned

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