please help
i have this graph with two lines. The first one is an open cirlce that is open that starts on (-1,-1) and goes forever down intececting (-3, -5).
the second line starts as a small closed dot at (-1,-3) and dips down to (0,-4)then goes up intercecting (2,0) and then intercecting (3,5) and going on forever.
the question that i have is what is the value of x at which g(x) is not continuous.
2007-09-09 15:28:19 · 2 answers · asked by fvsdf s 2 in Science & Mathematics ➔ Mathematics
It is discontinuous when x = -1. (-1,1) and (-1,3) give two different values of y for x= -1. This means you no longer have a function at x=-1.
2007-09-09 15:37:16 · answer #1 · answered by ironduke8159 7 · 0⤊ 0⤋
Your problem is that you haven't defined what you are talking about at all. Lines are linear, they don't rise and dip and curve. And g(x) could be anything.
2007-09-09 22:34:15 · answer #2 · answered by cattbarf 7 · 0⤊ 0⤋