(a) Intersection point of given curves is (1,1) [image:8_image101.jpeg] $\therefore Area = \int_{0}^{1}{\left( x^{2} - x^{3} \right)dx}$ $= \left\lbrack \frac{x^{3}}{3} - \frac{x^{4}}{4} \right\rbrack_{0}^{1}$ $= \frac{1}{12}\ sq\ unit$
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