An inequality is like an equal sign. Now you may be asking what is an inequality sign. And inequality sign is less than, greater than, less than or equal to or greater than or equal to. It you have a problem such as 11x> 33.How would you solve this?The answer would be 3>x.
Now to graph this you need to make a number line. After you draw the number line you need to circle the number. If the equation says for example three is greater than or equal to x. You would need to fill in the circle that is surrounding the number three. You need to fill in the circle because it is showing you that x can be either three or greater than three. If it is not filled in it is telling you that x can't be three it has to be greater than three.
Now to graph this you need to make a number line. After you draw the number line you need to circle the number. If the equation says for example three is greater than or equal to x. You would need to fill in the circle that is surrounding the number three. You need to fill in the circle because it is showing you that x can be either three or greater than three. If it is not filled in it is telling you that x can't be three it has to be greater than three.
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