Q21·Section A (Section A)·21 of 35Order of integration after switching for a region between a parabola and a lineThe integral ∫01∫x22xf(x,y) dy dx\int_0^1\int_{x^2}^{2x}f(x,y)\,dy\,dx∫01∫x22xf(x,y)dydx is equal to OptionsA∫01∫y/2yf(x,y) dx dy+∫12∫y/21f(x,y) dx dy\int_0^1\int_{y/2}^{\sqrt y}f(x,y)\,dx\,dy+\int_1^2\int_{y/2}^1f(x,y)\,dx\,dy∫01∫y/2yf(x,y)dxdy+∫12∫y/21f(x,y)dxdyB∫02∫yy/2f(x,y) dx dy\int_0^2\int_y^{y/2}f(x,y)\,dx\,dy∫02∫yy/2f(x,y)dxdyC∫01∫y/2yf(x,y) dx dy+∫12∫y2yf(x,y) dx dy\int_0^1\int_{y/2}^{\sqrt y}f(x,y)\,dx\,dy+\int_1^2\int_y^{2y}f(x,y)\,dx\,dy∫01∫y/2yf(x,y)dxdy+∫12∫y2yf(x,y)dxdyD∫02∫y2yf(x,y) dx dy\int_0^2\int_y^{2\sqrt y}f(x,y)\,dx\,dy∫02∫y2yf(x,y)dxdyPick an option to check your answer.Show answerShow solution Report a problem with this question← Q20All questionsQ22 →Keyboard: A–D answer · S solution · ←/→ previous/next