Let K > 0 and let f : R ~ R satisfy the condition If (x) - f (y) I ~ K lx - yl for all
Chapter 5, Problem 11(choose chapter or problem)
Let K > 0 and let f : R ~ R satisfy the condition If (x) - f (y) I ~ K lx - yl for all x, y e R. Show that f is continuous at every point c e R.
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