9000142006

SubArea: 
Analyzing function behavior
Level: 
B
Project ID: 
9000142006
Accepted: 
1
Clonable: 
0
Easy: 
1
Identify a correct statement related to the function f shown in the picture.
concave up on (−∞;0) and (1;∞), concave down on (0;1), a unique inflection at x=0
concave up on (−∞;0) and (1;∞), concave down on (0;1), inflection at x1=0 and x2=1
concave up on (−∞;0)∪(1;∞), concave down on (0;1), a unique inflection at x=0
concave up on (0;1), concave down on (−∞;0) and (1;∞), inflection at x1=0 and x2=1