What is the z-transform of the signal x[n] = anu(n)?

1.	What is the z-transform of the signal x[n] = aⁿu(n)?
A.	X(z) =1/z-1
B.	X(z) = 1/1-z
C.	X(z) = z/z-a
D.	X(z) = 1/z-a
Answer» D. X(z) = 1/z-a

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What is the z-transform of the signal x[n] = anu(n)?

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What is the z-transform of the signal x[n] = aⁿu(n)?