3 Which one of the following is the correct sign diagram for

Last updated: 5/15/2023

3 Which one of the following is the correct sign diagram for the 4x x function y O O O O O I 2 02 y 0 0 0 2 Y 0 2 0 2 0 0 0 2 0 0 0 2 0 2 0 0 0 I 2 0 2