For the difference equation given by y(k +2) - y(k + 1) + 2y(k) = 2 with y(1) = y(0) = 0 Find the expression of Y(z) ? Y(z) = -1/ ((z - 2) (z - z + 1)) .a O others .b O Y(z) = z / ((z - 2) (7 - z + 1)) .c Y(z) = 1/ ((z - 2) (z - z + 1)) .d o %3D Y(z) = -z/ ((z - 2) (2 - z + 1)) .e

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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For the difference equation given by
y(k +2) - y(k + 1) + 2y(k) = 2* with y(1) = y(0) = 0
%3D
Find the expression of Y(z) ?
Y(z) = -1/ ((z - 2) (Z - z + 1))
.a O
others
Y(z) = z/ ((z - 2) (z - z + 1))
.C O
Y(z) = 1/ ((z - 2) (Z - z + 1)) .d o
Y(z) = -z/ ((z - 2) (Z - z + 1)) .e O
%3D
تحق ق
Transcribed Image Text:For the difference equation given by y(k +2) - y(k + 1) + 2y(k) = 2* with y(1) = y(0) = 0 %3D Find the expression of Y(z) ? Y(z) = -1/ ((z - 2) (Z - z + 1)) .a O others Y(z) = z/ ((z - 2) (z - z + 1)) .C O Y(z) = 1/ ((z - 2) (Z - z + 1)) .d o Y(z) = -z/ ((z - 2) (Z - z + 1)) .e O %3D تحق ق
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