May you explain this question more i may be able to help you
Let . Then
and substituting these into the ODE gives
Let , so that . Then the ODE is linear in , with
Multiply both sides by , so that the left side can be condensed as the derivative of a product:
Integrating both sides and solving for gives
Integrate again to solve for :
and finally, solve for by multiplying both sides by :
already accounts for the term in this solution, so the other independent solution is .
What its this you are working on
Answer:
The distance between park and museum is 12km.
Step-by-step explanation:
The ratio of map is 1cm : 4km. So you have to multiply by 4 :
176 should be around the answer