A community for students. Sign up today!
Here's the question you clicked on:
 0 viewing
Hoa
 2 years ago
solve f(n+2) 4f(n+1) +4f(n) = n subject to f(0) = 5 and f(1) =11.
Hoa
 2 years ago
solve f(n+2) 4f(n+1) +4f(n) = n subject to f(0) = 5 and f(1) =11.

This Question is Closed

JamesJ
 2 years ago
Best ResponseYou've already chosen the best response.0Well, have you written out the first 10 terms or so?

JamesJ
 2 years ago
Best ResponseYou've already chosen the best response.0...Begin to look for patterns...

Hoa
 2 years ago
Best ResponseYou've already chosen the best response.0I have to write down the f(n) =... by 2ways: generating function and use lamda method

Hoa
 2 years ago
Best ResponseYou've already chosen the best response.0using generating function: I have F(x) =\[\sum_{k=0}^{\infty}f(x)x^k = f(0) +f(1)x +f(2)x^2 +f(3)x^3+......\]

JamesJ
 2 years ago
Best ResponseYou've already chosen the best response.0I must confess I don't know this part of mathematics. I would have to answer this question using some mix of intuition and luck. I am not familiar with how to use generating functions and the like to answer it.

Hoa
 2 years ago
Best ResponseYou've already chosen the best response.0I got it. Thanks for reply my message. I have test on Friday, I will try to figure out in the book. I am near result. just need the confirmation from people who is better than me. Thanks anyway.

Hoa
 2 years ago
Best ResponseYou've already chosen the best response.0I will post another question, Take a look and if you have idea please, guide me
Ask your own question
Ask a QuestionFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.