Asked by Benjamin
What do I do if a compound inequality contradicts itself? Do I put down empty set, or what?
Answers
Answered by
omah
yes
Answered by
bobpursley
Ok, -3<x<-2
x is cannot be greater than -2 but less than -2. x belongs to the empty solution set.
x is cannot be greater than -2 but less than -2. x belongs to the empty solution set.