Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and the Yahoo Answers website is now in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.

Discrete Math Help questions?

Let {asubn} be the sequence defined recursively by asub1=11, asub2=37, asubn= 7asub(n-1) - 10asub(n-2) for n greater than or equal to 3.

a) find asub1, asub2, asub3, asub4.

b)Prove that asubn = 5^n + 3(2^n) for all n greater than or equal to 1.

1 Answer

  • Anonymous
    8 years ago
    Favorite Answer

    Hello SSome Help,

    I have posted a full solution to your question at one of the math help forums I help to moderate so that I may give you an easy to read explanation using LaTeX:

Still have questions? Get your answers by asking now.