To summarize the above graphs: when the inequality is “greater than or equal to” or “less than or equal to,” the line in the graph is solid; when the inequality is “greater than” or “less than,” the line in the graph is ...
To summarize the above graphs: when the inequality is “greater than or equal to” or “less than or equal to,” the line in the graph is solid; when the inequality is “greater than” or “less than,” the line in the graph is dotted. Any point that satisfies the inequality lies i...
To summarize the above graphs: when the inequality is “greater than or equal to” or “less than or equal to,” the line in the graph is solid; when the inequality is “greater than” or “less than,” the line in the graph is dotted. Any point that satisfies the inequality lies i...
Add x to both sides: 2y ≤ x + 6 Divide all by 2: y ≤ x/2 + 3 2. Now plot y = x/2 + 3 (as a solid line because y≤ includes equal to): 3. Shade the area below (because y is less than or equal to):Example: y/2 + 2 > x 1. We will need to rearrange this ...
> Greater than Values on the left are larger than values on the right side \leq Less than or equal to Values on the left can be smaller or equal to the values on the right side \geq Greater than or equal to Values on the left can be larger or equal to the values on the right ...
take note Key Concept Writing and Graphing Inequalities Inequality Word Sentence Graph x4xis greater than 4.-1x≥4x is greater than or equal to 4.一x4xis less than 4.x≤4x is less than or equal to 4.Using an Inequality A movie rental company offers two subscription plans (below). How...
less than or equal to greater than or equal to What are the rules of inequality? There are certain rules that we need to follow when solving inequalities. In this section, we will try to understand all the rules of inequality. Law of Trichotomy ...
To summarize the above graphs: when the inequality is “greater than or equal to” or “less than or equal to,” the line in the graph is solid; when the inequality is “greater than” or “less than,” the line in the graph is dotted. Any point that satisfies the inequality lies ...
), or less than or equal to (≤). A system of inequalities is two or more inequalities together that use the same variables. These systems do not have a single solution, but instead have a solution set; a range of numbers that work within the parameters set in place by the ...
in the inequality. Similarly, since it is onlyless thanand notless than or equal to, we will need to make the line adotted lineto denote that every value on the line is not contained in the inequality. Since it is less than, we will graph the region under the line. To check, we ...