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ECE · Q112

Signal Processing

Engineering and GATE · ECE · question 112

Q112

If x [ n ] = ( 1 3 )^ | n | - ( 1 2 )^nu [ n ], then the region of convergence (ROC) of its z-transform in the z-plane will be

If     then the region of convergence (ROC) of its z-transform in the z-plane will be
A.
B.
C.
Answer
D.

Answer: Option C

Solution

Answer: Option C
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