(c) (4 pts) Provide two disjoint nonempty sets X, Y and a real number I such that I is a limit point of both X and Y. Is
Posted: Tue Sep 07, 2021 7:37 am
(c) (4 pts) Provide two disjoint nonempty sets X, Y and a real number I such that I is a limit point of both X and Y. Is it possible for a function h: R + R to be continuous and to have h(x) = 1 for all I EX and h(y) = 0 for all y EY?