1 answer

Show that in any graph it is not possible for there to be an odd number...

Question:

Show that in any graph it is not possible for there to be an odd number of odd degree vertices Hint: Rewrite the formula for the sum off all degrees by separating the odd and even degree vertices

Show that in any graph it is not possible for there to be an odd number of odd degree vertices.

Answers

please find the below attachments.....

ws k nou thot the 6om of al dogeesocqual to torse the number of edges、 the om of the dognees Vatrele, δ with odd degree mustpage 2

het the degees of fhst s or frot v ventrces. be even ernafnrg Cn-γ) odd degees, then ea (ur)- even, EAnce. eeC に飞-, ) ゥ. S.,

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