2. choose the best method for solving the equations a), b) and c) from question 1 and solve them i. e.solve the following problems: a) find the one parameter family of solutions for dy 0 - 2y) 3x2ye(3+ xe dr 1. determine if the given differential equation is separable, linear hint: when checking for exact, you should re-write equation into the m(z, y)dr + n(#,y)dy= 0 a) 32y+e+(+ ze» - 2y) #=o or exact (it may be all three). form. b)+(1+v)=0 c) 2ry+3 d) e( +e)0 (3ry2 +2y cos r) ) x-y3+y2 sin x