Solve the ditference equation by Z-transformation y(n)-0.5y(n-1)3 5(.2)°u(n) when y(-1)=1

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.3: The Natural Exponential Function
Problem 44E
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Q4
Solve the difference equation by Z-transformation
y(n)-0.5y(n-1)= 5(.2)^u(n)
when y(-1)=1
Transcribed Image Text:Q4 Solve the difference equation by Z-transformation y(n)-0.5y(n-1)= 5(.2)^u(n) when y(-1)=1
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