Z-Transform, Cant find this transform

AI Thread Summary
The discussion revolves around performing z-transforms on the functions 1/(z-3) and 1/(z-5). Participants clarify that these functions are already in z-transform form, leading to confusion about whether an inverse transform is needed. It is suggested to use long division to expand the z transfer functions into a series format. This method allows for deriving the inverse transforms directly from the expanded series. Overall, the consensus is that the original functions can be transformed further using standard techniques.
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Homework Statement


I am attempting to perform a z-transformation on the terms 1/(z-3) and 1/(z-5) but I cannot find a sequence which fits this form in any of my tables. Is there a transform for these terms or do you just leave them as they are?


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The Attempt at a Solution



I just left them as they were but I am not sure if that's the correct form
 
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Question is unclear. They're already z transforms. Are you looking for the inverse transforms?
 
rude man said:
Question is unclear. They're already z transforms. Are you looking for the inverse transforms?

Assuming you want to expand your z tranfer functions, use the standard method of long division to come up with a series:

1/(z-3) = 1Ʃanz-n etc.

Then the inverse transform is of course immediately at hand.
 
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