1. Find all the solutions of the differential equation dy = (2 - x)(x + 1) and then find the dx particular solution at a point (x, y) = (-1, 3). 2. A body of mass m is moving in a straight line with an initial velocity of 2 m/sec from its origin at t= 0 and acceleration 6t2 - 2t + 4. Find the distance traveled at time 4 seconds. 8 (x+1)dx 3. 2 x2+2x+1 2x 4. [33 dx 2x 5. [ 33 dx