Problem 7.5 Solve the recurrence relation An 6an-1 +9an-2=0 for n ≥ 2 where ao = 5 and a₁ - 12.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Question
Problem 7.5 Solve the recurrence relation
an 6an-1 +9an-2=0
for n ≥ 2 where ao = 5 and a₁
-
12.
Transcribed Image Text:Problem 7.5 Solve the recurrence relation an 6an-1 +9an-2=0 for n ≥ 2 where ao = 5 and a₁ - 12.
Expert Solution
Step 1

Let us consider the recursion relation an+c1an-1+c2an-2+.....+cna0=0

To get the solution 

  1. Find the auxiliary equation by taking an=rn as the solution.
  2. Find the roots of the equation. 
  3. The linear combination of the roots will be the general solution. 
steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,