\fWhat are the critical points for the graph shown? Y 10+ 00 6 NAC X -108 6 4 - 2 4 5 810 + + + O The critical point is x = 2. O The critical point is x = 0. O No critical points exist. The critical points are x = 0 and 4.What are the critical points for the graph shown? 0.5- X 0 -0.5+ O The critical points are a = 1 and 27 O The critical point is x = 1. The critical points are x = 0, 7 and 2 7 O No critical points exist.Determine the critical points of . f ( x = 2-3x 2+ 1 O The critical points are 2 and - 10/ 00 O The critical point is 2. O The critical point is -2 O No critical points exist.Describe the behavior of f (ac ) - a3 - 3x2 + 6 for all values of X. O f (x) is decreasing when x 2. O f (x) is decreasing when x 2 and is increasing when 0 2 and is decreasing when 0 2.Determine the critical points of . f 2-3x = 2+ I O The critical points are 2 and -- 1:5/00 O The critical point is 2. O The critical point is -2 O No critical points exist.4 Describe the concavity of the function f(:c) : (:1: + 3)E The graph is concave up for x a -3. O The graph is concave down for x a -3. O The graph is concave up for x a -3 and concave down for x -=: -3. O The graph is concave down for x :- -3 and concave up for x -=: -3. Describe the concavity of the function f(:1:) : a: #9 :32 O The graph is concave up for -3