S1 BCA module 2

1.    Give the degree and order of the differential equation (x-y)y' + (x² – y) = 0

2.    General solution of the differential equation y' = 1 is

3.    Solve the differential equation xy’ + by = 0

4.    Solve the differential equation y’’+5y’+6y=0

5.    Solve the initial value problem y’’-y’-2y=0; y(0)=4 and y’(0)=1

6.    Find L[t]