Writing an inequality from a graph - learn math online

The video tutorial explains how to determine inequalities from a given graph. It starts by identifying the starting point of the graph and analyzing whether the values are less than or greater than a specific point. The tutorial then discusses how to represent these values using symbols and explains the significance of filled and open circle dots. Finally, it concludes with finalizing the inequality using the correct symbols based on the graph's direction.

What is the final inequality represented when the graph is closed at -3?

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Explain the difference between an open circle and a closed circle in graphing inequalities.

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