Question

Which inequality has an open circle when it is graphed on a number line?

Answer 1

See below

Explanation:

If you consider an open circle, it would exclude the value with which we have circled when writing the inequality. Hence the only possible signs with in such an example can be a greater than sign ( > ) or less than sign ( < );

Let us take a look at an example to help. We are given a graph with an open circle on the number say 3. An arrow extends to the right of this number 3;

`Inequality Sign - <,\\Inequality - x > 3,\\`

Hope this helps!