(z-2i) (z – 3) Given f (z) =- %3D z² (z +5)3 (z–2i)4 Which of the following is correct ? z = 0 is a pole of order 3 Oz= 2i is a pole of order 4 oz=5 is a pole of order 3 oz = 2i is a pole of order 3

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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QUESTION 14
(z-2i) (z – 3)
Given f (z) =
z² (z+5)³ (z–2i)ª
Which of the following is correct ?
oz =0 is a pole of order 3
oz=2i is a pole of order 4
oz=5 is a pole of order 3
oz = 2i is a pole of order 3
QUESTION 15
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Transcribed Image Text:QUESTION 14 (z-2i) (z – 3) Given f (z) = z² (z+5)³ (z–2i)ª Which of the following is correct ? oz =0 is a pole of order 3 oz=2i is a pole of order 4 oz=5 is a pole of order 3 oz = 2i is a pole of order 3 QUESTION 15 Click Save and Submit to save and submit. Click Save ALAnswers to save all answers.
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