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ECE · Q482

Signal Processing

Engineering and GATE · ECE · question 482

Q482

The region of the z plane for which | z - az + a | = 1\,\, ( Re a 0 ) is

The region of the z plane for which     is
A.
x-axis
B.
y-axis
Answer
C.
the straight line z = |a|
D.
none of these

Answer: Option B

Solution

Answer: Option B
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