WebAug 8, 2011 · The symbol for 'greater than' is '>' The symbol for 'less than' is ' If you graph the solution set for x greater than or equal to negative 10.2? x ≥ - 10.2 On a number line graph... WebThese are the symbols used in inequalities: Greater than (You can remember this because the bigger, open end is first.) Less than (You can remember this because the smaller, closed end is first.) Greater than or equal to (The line under the symbol means equal to.) Less than or equal to. When we read an inequality, we read it from left to right ...
2 Tricks for Remembering Greater Than and Less Than Signs - PrepScho…
WebMar 26, 2016 · Of course your calculator needs a not-equal-to sign, but the TI-89 graphing calculator also offers the @, an exclamation mark, and a sigma. The following list shows you how to produce these symbols and more: About This Article This article is from the book: TI-89 Graphing Calculator For Dummies About the book author: WebCorrect answer: Explanation: A closed circle indicates "greater than or equal to" or "less than or equal to," while and open circle indicates "greater than" or "less than". We can tell from the inequality that our line plot will only have closed circles, as the only symbol is "greater than or equal to." Subtract from both sides. fluted concrete channel
Intervals and Inequalities - College of Idaho
WebFeb 7, 2024 · If the sign is less than or greater, then use an open circle and shade in or color everything to the right or to the left of the number. If the sign is less than or equal to or greater... WebThe symbol used is greater than or equal to (≥) so a closed circle must be used at 0. \ (x\) is greater than or equal to 0, so the arrow from the circle must show the numbers that are... WebTo solve your inequality using the Inequality Calculator, type in your inequality like x+7>9. The inequality solver will then show you the steps to help you learn how to solve it on your own. Less Than Or Equal To Type <= for "less than or equal to". Here is an example: Greater Than Or Equal To Type >= for "greater than or equal to". green glow customer services