MHT CET20243 May 2024Morning ShiftMathematicsArea Under CurvesActual
The area (in sq. units) of the region bounded by the curve x^2=4 y and the straight line x=4 y-2 is
Options
- A9 8
- B7 8
- C5 4
- D3 4
Correct answer
A. 9 8
Step-by-step solution
The points of intersection of x^2=4 y and x=4 y-2 are (2,1) and (-1, 1 4 ) . Required area aligned & = _ -1 ^2 1 4 (x+2) d x- _ -1 ^2 1 4 x^2 ~d x & = 1 4 [ x^2 2 +2 x ]_ -1 ^2- 1 4 [ x^3 3 ]_ -1 ^2 & = 9 8 sq. units aligned