The parabolas divide the square region bounded by the lines and the coordinate axes. If are respectively the areas of these parts numbered from top to bottom then is
As we learnt in
Area along x axis -
Let be two curve then area bounded between the curves and the lines
x = a and x = b is
- wherein
Where
Total area = S1 + S2 + S3 = 16
Also S1 = S3
Thus
Option 1)
This is incorrect option
Option 2)
This is incorrect option
Option 3)
This is correct option
Option 4)
This is incorrect option
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