Asked by saskue uchiha

I am working on graphing inequalities on an anchor chart. Does anyone know what ≠ means when graphing inequalities? If so, could you also link an example please. (just search "graphing inequalities anchor chart" to get an image of what I'm working on)
Answered by PsyDAG
≠ means "not equal to" in other words, an inequality.
Answered by Damon
≠ means "not equal to"
Answered by saskue uchiha
can you link a example or something please?
Answered by Damon
4 ≠ 3
Answered by Damon
There is nothing complicated about it. It means just what it says.
Answered by saskue uchiha
the equation is x ≠-4
is it an open circle or closed? How am I supposed to know without the underline?
Answered by saskue uchiha
im supposed to answer what the model would be to it
Answered by Damon
Oh, you are on a number line.
-4 has an open circle around it because it is not included. There are solid lines left and right of -4
Answered by Damon
If it were x = -4 it would be a black dot at -4
if it were x> -4 it would be circle and line to right
if it were x >/= -4 it would be black dot and line to right
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