If f and g are continuous function on an interval a b f x g x-18485

If f and g are continuous function on an interval [a,b] f(x)>=g(x) for a<=x<=b and,then area is bounded by the lines parallel to :

This multiple choice question (MCQ) is related to the book/course vu mth101 Calculus And Analytical Geometry. It can also be found in vu mth101 Final Term - Quiz No.11.