Question #5b598
2 Answers
Explanation:
Linear differential eqn of type
where
we use an integrating factor
in this case
multiply the ode by
LHS is the result of the product rule for differentiation
Integrating both sides wrt
RHS is integrated by parts
so
to find the constant we use the boundary condition
tidy up by
Explanation:
First solve
Hence
Now for the steady state, set spot that y=x-1 is a particular solution of the original equation on the left. (Or try out
Check:
and