Given the graph of J (X) below, answer the following questions for J (X). If there are any extra blanks or if no answer exists at all, enter NONE. Use "INF" for positive infinity and "-INF" for negative infinity. For numbers and intervals, always enter them from left to right as they appear on the real line. 10+ f' (x ) 5 Critical Number(s): x = -1 , 1 and NONE You are correct. Your receipt no. is 157-6902 (?) Previous Tries Increasing Interval(s) : ( -INF 1, 1 1), (1 INF 1), ( NONE NONE Submit Answer Incorrect. Tries 4/99 Previous Tries Decreasing Interval(s) : ( -INF 1 1) , (1 INF NONE NONE Submit Answer You have entered that answer before | Incorrect. Tries 4/99 Previous TriesSubmit Answer You have entered that answer before | Incorrect. Tries 4/99 Previous Tries Relative Maxima Occur at x = and Submit Answer Tries 0/99 Relative Minima Occur at x = and Submit Answer Tries 0/99 Concave Up Interval(s) : ([ Submit Answer Tries 0/99 Concave Down Interval(s) : ([ J), ( Submit Answer Tries 0/99 Inflection Points Occur at x = and Submit Answer Tries 0/99