Mathematics Exam  >  Mathematics Questions  >  Find the order of the difference equation &De... Start Learning for Free
Find the order of the difference equation Δ3yn – Δ2yn – Δyn = 3
  • a)
    4
  • b)
    3
  • c)
    2
  • d)
    5
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Find the order of the difference equation Δ3yn – Δ2y...
Explanation: The first step is to expand the given equation by replacing every Δyn by (yn+1 – yn). Order of a difference equation is given by, (n+3-n)/1 which is actually 3.
Free Test
Community Answer
Find the order of the difference equation Δ3yn – Δ2y...
Order of the Difference Equation
To find the order of the given difference equation, we need to look at the highest difference operator present in the equation.

Given Difference Equation:
Δ3yn - Δ2yn - Δyn = 3

Finding the Order:
- The highest difference operator present in the equation is the third-order difference operator (Δ3).
- Therefore, the order of the difference equation is 3.
So, the correct answer is option B) 3.
Explore Courses for Mathematics exam
Question Description
Find the order of the difference equation Δ3yn – Δ2yn – Δyn = 3a)4b)3c)2d)5Correct answer is option 'B'. Can you explain this answer? for Mathematics 2025 is part of Mathematics preparation. The Question and answers have been prepared according to the Mathematics exam syllabus. Information about Find the order of the difference equation Δ3yn – Δ2yn – Δyn = 3a)4b)3c)2d)5Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Mathematics 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Find the order of the difference equation Δ3yn – Δ2yn – Δyn = 3a)4b)3c)2d)5Correct answer is option 'B'. Can you explain this answer?.
Solutions for Find the order of the difference equation Δ3yn – Δ2yn – Δyn = 3a)4b)3c)2d)5Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Mathematics. Download more important topics, notes, lectures and mock test series for Mathematics Exam by signing up for free.
Here you can find the meaning of Find the order of the difference equation Δ3yn – Δ2yn – Δyn = 3a)4b)3c)2d)5Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Find the order of the difference equation Δ3yn – Δ2yn – Δyn = 3a)4b)3c)2d)5Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Find the order of the difference equation Δ3yn – Δ2yn – Δyn = 3a)4b)3c)2d)5Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Find the order of the difference equation Δ3yn – Δ2yn – Δyn = 3a)4b)3c)2d)5Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Find the order of the difference equation Δ3yn – Δ2yn – Δyn = 3a)4b)3c)2d)5Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Mathematics tests.
Explore Courses for Mathematics exam
Signup to solve all Doubts
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev