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Question: topology...

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Consider R2 with the standard topology. Define two sets A and B on R2 as: A R2 given as A-{(x,y) st. 0 5 and y x) x B c R2 given as B-{(x,y) s.t. 0 x 5 and x Both A and B are path connected Select each and every set that is also path connected (there are 3 out of 5) A. int(A) NB B. A U int(B) C. int(A) U int(B) D.A UB OE. EANB

Topology

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