Find the particular solution determined by the initial condition.
Step 1 :This is a first order ordinary differential equation. The general solution of this differential equation can be obtained by integrating the right hand side of the equation.
Step 2 :After integrating, we get the general solution as
Step 3 :We can use the initial condition
Step 4 :Substituting the initial condition into the general solution, we get the particular solution as
Step 5 :