there are two questions in the attachment with the correct answers.

i have worked through the questions, to my knowledge, however seem to be only a few steps short of reaching the actual solution on each of the questions.

please help

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- March 30th 2009, 10:01 AMlouboutinloverLinear difference equations
there are two questions in the attachment with the correct answers.

i have worked through the questions, to my knowledge, however seem to be only a few steps short of reaching the actual solution on each of the questions.

please help - March 30th 2009, 02:37 PMJester
- March 31st 2009, 03:52 AMCaptainBlack
For question 1a you have the complementary function and a particular solution. The general solution is the sum of these.

The condition that is always finite means that must be zero, and that then means that .

For 1b you have an on the right hand side that should not be there.

CB