1Obtain the General Solution of the differential equations:

(i)

(ii)

2(a) Find the general solution of the differential equation

(b) Find the solution of

given that at x=0,y=2 and

3(a) Find the following two integrals:

and

Find y in terms of x, givene that

and that y =1 when x = 0.

(b) Solve the differential equation

given that y=1 and when x=0.