WebFor ≤ and ≥ , use a closed dot to indicate the number itself is part of the solution. For < and >, use an open circle to indicate the number itself is not part of the solution. 3) Choose … WebAboutTranscript. Introducing intervals, which are bounded sets of numbers and are very useful when describing domain and range. We can use interval notation to show that a value falls between two endpoints. For example, -3≤x≤2, [-3,2], and {x∈ℝ -3≤x≤2} all mean that x is between -3 and 2 and could be either endpoint.

Graph Inequality on Number Line - mathwarehouse

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If it is greater than is it a open dot or a closed dot? - Answers

WebJan 19, 2010 · If the inequality is > or< then it is an open circle. If it is greater than or equal to or less than or equal to, it is a closed circle. Is the dot open or closed if it is less... WebNow an inequality uses a greater than, less than symbol, and all that we have to do to graph an inequality is find the the number, '3' in this case and color in everything above … Webwhen x is less than 2, it gives x 2, when x is exactly 2 it gives 6; when x is more than 2 and less than or equal to 6 it gives the line 10-x; It looks like this: (a solid dot means "including", an open dot means "not including") … great zimbabwe quizlet ap art history