CBSE Class 12 Applied Mathematics — Differential Equations

(a) Solve the following differential equation : $\frac{dy}{dx} = \frac{2 - y}{x + 1}$ OR (b) If $\int_{a}^{b} x^3 dx = 0$ and $\int_{a}^{b} x^2 dx = \frac{2}{3}$, then find the values of 'a' and 'b'.