simo8430 simo8430
  • 02-02-2018
  • Mathematics
contestada

By inspection find a one-parameter family of solutions of the differential equation xy'=y. verify

Respuesta :

evgeniylevi
evgeniylevi evgeniylevi
  • 02-02-2018
Try this:
[tex] \frac{y'}{y} =x; \ =\ \textgreater \ \ \frac{dy}{y}= \frac{dx}{x}; \ =\ \textgreater \ \ lny=lnx+C; \ =\ \textgreater \ \ y=Cx[/tex]
Answer Link

Otras preguntas

what is the value of 62 tens
How do you solve these? Please explain steps as well. Thanks. 1.) 7x−3=2x−33 2.) 3(x−2)=2(2x−1)
A local grocery store is advertising a discount of 20% off a large bag of peaches which he normally cost $5
What profession grew substantially with women’s participation during the Civil War? A. banking B. nursing C. governing D. cooking
What is 12/3 simplified?
Which best explains the development of Sydney Carton's character? A. Sydney Carton finally decides to fight for Lucie's love. B. Sydney Carton rushes to Pari
1. to what does folly refer?
I was wondering if somebody could teach me Algebra easily. I am only in Elementary school but I can pick things up quickly. I am giving you ALL my thanks if yo
2 Quarts 2 Liters __is larger than___ ( about __cups larger) explain how you did this
Which country’s contributions helped the Americans win the Revolutionary War? A. Portugal B. Spain C. France D. Holland