A set of buttons sells for $2.75 and costs $0.55 to make. Twenty percent of the profit (the difference between the purchase pric
1 answer:
You might be interested in
Answer:
Step-by-step explanation:
Given: .
we need to find the correct form for if the equation is solve using undetermined coefficients.
A first order differential equation is said to be homogeneous if
for all t.
Consider homogeneous equation
Let be the solution .
We get
Since ,
.
So, we get solution as
As constant term and are already in the R.H.S of equation
, we can take
as