I have a graph that opens down, and one of it's ends stops at point (-1, 4). The graph re-starts at point (-1, -6), where it rises (and continues to do so accross the x-axis. Determine where f(x) is discontinuous and state the type of discontinuity.
2007-05-07 07:55:02 · 3 answers · asked by Model Beauty 1 in Science & Mathematics ➔ Mathematics
Its discontinuous at x=-1. Its a jump discontinuity from 4 to -6
2007-05-07 07:59:24 · answer #1 · answered by jjsocrates 4 · 0⤊ 0⤋
the point of discontinuity is x=-1 and is not avoidable as lim f(x)x=>-1- is 4 and lim f(x) x=>-1+ is -6 So the limit does not exist
2007-05-07 08:03:06 · answer #2 · answered by santmann2002 7 · 0⤊ 0⤋
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2016-12-28 16:38:52 · answer #3 · answered by Anonymous · 0⤊ 0⤋