If the Z- Transform of x(k) is X(z) =2/(2 -1) and x(0) = x(1) = 1 What's the Z- Transform of x(k+2)? o a. (-z' -2 +z)/(2 -1) b. (z + 2 +z) / (2 - 1) c. (-z + 2 +z) / (2 - 1) O C. d. (z +z +z) /(2 + 1) е. others

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter4: Eigenvalues And Eigenvectors
Section4.6: Applications And The Perron-frobenius Theorem
Problem 17EQ
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If the Z- Transform of x(k) is X(z) = 7/(2 -1)
and x(0) = x(1) = 1
What's the Z- Transform of x(k+2)?
a. (-z -2 +z) / (z - 1)
b. (z + z +z) / (2 - 1)
c. (-2 +2 +z) / (Z - 1)
d. (z + z +z) / (2 + 1)
е.
others
Transcribed Image Text:If the Z- Transform of x(k) is X(z) = 7/(2 -1) and x(0) = x(1) = 1 What's the Z- Transform of x(k+2)? a. (-z -2 +z) / (z - 1) b. (z + z +z) / (2 - 1) c. (-2 +2 +z) / (Z - 1) d. (z + z +z) / (2 + 1) е. others
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