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pinkwhale449Lv1
4 Apr 2020
(a) Show that the absolute value function is continuous everywhere.
(b) Prove that if f is a continuous function on an interval, then so is
(c) Is the converse of the statement in part (b) also true? In other words, if is continuous, does it follow that f is continuous? If yes, prove it. If not, find a counter example.
(a) Show that the absolute value function is continuous everywhere.
(b) Prove that if f is a continuous function on an interval, then so is
(c) Is the converse of the statement in part (b) also true? In other words, if is continuous, does it follow that f is continuous? If yes, prove it. If not, find a counter example.
Elin HesselLv2
28 May 2020