SOLUTION: do the lines for ≤ and ≥ have open or closed circles?

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Question 1124363: do the lines for ≤ and ≥ have open or closed circles?
Answer by MathLover1(20849) About Me  (Show Source):
You can put this solution on YOUR website!
for ≤ and ≥ have closed circles because ≥ (means > and = ) means that number is part of solution
same is in case ≤ (means < and = )

watch this video:
https://www.youtube.com/watch?v=RD4G0zXFolg