what can you infer about a graph that is increasing on $(-\\infty, -2)\\cup(1,\\infty)$ and decreasing on…

what can you infer about a graph that is increasing on $(-\\infty, -2)\\cup(1,\\infty)$ and decreasing on $(-2,1)$?\na. the graph has no turning points\nb. the graph has one relative maximum and one relative minimum\nc. the graph has one relative minimum and no relative maximum\nd. the graph has one relative maximum and no relative minimum

Answer