Example: Find the solution to
Answer: This is a linear equation. First we have to rewrite the equation with no function in front of y'. We get
,
which may also be rewritten as
.
Hence, the integrating factor is given by
Therefore, the general solution can be obtained as
Since we have
we get
The initial condition implies
,
which gives C=-1. Therefore, the particular solution to the initial value problem is
Last Update 6-22-98