Q.1 an integrating lactor tor the differential equation (2ry+3ay+ 6jdr + (r + 6)dy = 0 1. 2. 3. 4. using this integrating factor, obtain the solution of given d

Q.1 An integrating lactor tor the differential equation (2ry+3ay+ 6Jdr + (r + 6)dy = 0 1. 2. 3. 4. Using this integrating factor, obtain the solution of given difterential equation. 9.2 For a, b, c E R if the differential equation (ar +bry + dr + (2r + cry +dy =0 is exact then 1. b= 2,c = 2a 2. b= 4,c = 2 3. b= 2,c=4 4. b=2,a = 2c Using the value of a, b, e, obtain the solution of given differential equation. Q.3 An integrating tactor of the difterential equation 1. 3. 4. Using this integrating factor, obtain the solution of given differential equation.