Ask
your own question, for FREE!

Mathematics
24 Online

OpenStudy (anonymous):

Are these differential functions linear?? y^4 + xy''' + xy'' -(e^x)y' + 2y = x^2 + x + 1 y'' + 2xy' + y = 4xy^2 Are these differential functions linear?? y^4 + xy''' + xy'' -(e^x)y' + 2y = x^2 + x + 1 y'' + 2xy' + y = 4xy^2 @Mathematics

Still Need Help?

Join the QuestionCove community and study together with friends!

OpenStudy (agreene):

neither one is linear.

OpenStudy (anonymous):

ok, for the first one..its because of the y^4..rite? and I dont get why the second one is not linear..

OpenStudy (agreene):

all the rules are here: http://en.wikipedia.org/wiki/Linear_differential_equation I looked up the 2nd one to be sure on wolfram ;)

Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!

Join our real-time social learning platform and learn together with your friends!

Latest Questions

Shakeel03:
On the first Saturday of spring, Jeremy woke up thinking about only one thing: riding his bike.

5 hours ago
0 Replies
0 Medals

Pinkalicious13:
A student lifts a set of books off a table and places them in the upper shelf of a book case which is 2 meters above the table.

6 hours ago
1 Reply
0 Medals

Axolotl:
Which of the following statements is part of cell theory? The fact that all organ

10 hours ago
6 Replies
0 Medals

Axolotl:
What evidence best supports the conversation during photosynthesis? Light energy is converted to chemical energy during photosynthesis.

12 hours ago
0 Replies
0 Medals

XxYuriChanxX:
Lyra is designing a model of a solar system with a planet and a comet. The planet has a circular orbit, centered at the origin with a diameter of 140.

6 hours ago
1 Reply
0 Medals

dgreer4:
Hi guys so I wrote something. Hope you like it! Title: Love is a Life Lesson- Love is one of the most beautiful things anyone can experience.

11 hours ago
14 Replies
3 Medals