Math, asked by liza3280, 1 year ago

How to find the characteristic equation of a recurrence relation?

Answers

Answered by shashank4212
0
In my book, this succession defined by recurrence is presented:

Un=3Un−1−Un−3Un=3Un−1−Un−3

And it says that the characteristic equation of such is:

x3=3x2−1


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