Which of these non planar graphs have the property that the removal of any vertex and all

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Which of these non planar graphs have the property that the removal of any vertex and all edges incident with that vertex produces a planar graph?
a) K5
b) K6
c) K3,3
d) K3,4

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Discrete Mathematics and Its Applications

ISBN: 978-0073383095

7th edition

Authors: Kenneth H. Rosen

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Question Posted: May 03, 2016 01:57 AM

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Which of these non planar graphs have the property that the removal of any vertex and all

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a If we remove a vertex from K 5 then we get K 4 which is clearly planar b If we remove ...View the full answer

Discrete Mathematics and Its Applications

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