Question 24362: x>-4 and x<=-1 <= means it is less then but equal to sorry if your confused please help me with this. Answer by elima(1433) (Show Source):
You can put this solution on YOUR website! x>-4 and
So on the number line you will draw a open circle around -4 and a line to -1 with a solid circle on -1.
You do an open cicle around -4 because x is greater than and not including -4, and a solid circle around -1 because x is < and EQUAL TO.
Hope you understand
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