Find the solution to the differential equation 𝑦′+9𝑦=3sin(𝑥)with initial condition 𝑦′(0)=27/82

Use separation of variables to find the solution to the differential equation  subject to the initial condition (1, 2).

Use separation of variables to find the solution to the differential equation  subject to the initial condition (0, 1).

Use separation of variables to find the solution to the differential equation  subject to the initial condition (1, -1).