Asked by Anonymous
Graph the inequality y < –|x – 4|. Which point is NOT part of the solution?
Answers
Answered by
Reiny
The question makes no sense.
There are an infinite number of points which are not part of the solution.
Here is what the graph looks like
http://www.wolframalpha.com/input/?i=plot+y+%3C+%E2%80%93%7Cx+%E2%80%93+4%7C
There are an infinite number of points which are not part of the solution.
Here is what the graph looks like
http://www.wolframalpha.com/input/?i=plot+y+%3C+%E2%80%93%7Cx+%E2%80%93+4%7C
Answered by
bobpursley
when x=4, y<-0 which is a questionable use of zero. IEEE standard in computing allows zero with signs as an aid to computing, but in ordinary computation, it has no meaning. y being less than something with no meaning is questionable.