Consider X = [1,2]? with the relation (x1, y1)~(x2, Y2) if x1Y2 = x2y1. Also define 3x g: X → [1,2] by the rule g(x, y) = x+y c) Show that g is constant on equivalence classes of ~. d) Show that {[(x, y)]: (x, y) E X} and [1,2] are homeomorphir

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