Question: Question 2 Let X E R convex. Prove that :1: is an extreme point of X if and only if the set C' is convex,

Question 2 Let X E R\" convex. Prove that :1: is

an extreme point of X if and only if the set C'

Question 2 Let X E R\" convex. Prove that :1: is an extreme point of X if and only if the set C' is convex, where X = C U {3:}

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