x +2x, x

2x 6, x 2-3 What does the graph of look like at c The graph is not defined but has a jump discontinuity atc = 3 The graph is defined but has a jump discontinuity at c - 3 o The graph has a point discontinuity at c 3 3 The graph is continuous at x = O conclusion can be drawn about the graph of f(x) atc 3