JEE Advanced 2020 Mathematics question

MathematicsArea Under CurveJEE Advanced 2020

Let the functions and be defined by

f(x) = - and g(x) = + .

Then the area of the region in the first quadrant bounded by the curves , and is

Answer: (A)

Solution

For : , so . For : . Intersection of and (for ): . Area .

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Question ID VK-033770