Discuss the continuity of the function f(x) at x=0 were
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Originally Posted by flintstone Discuss the continuity of the function f(x) at x=0 were Since |x| = -x when x < 0 and x when x > 0 you should be able to see that f(x) = -1 when x < 0 and f(x) = 1 when x > 0. You should base your discussion on a simple sketch graph.
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