Question

Helppp pleaseee

Gloria's solution to a multi-step inequality is r>7. She states that the graph will have an open dot at 7 and extend with an arrow to the right indefinitely. Does her answer correct? Explain.

Answer 1

Gloria's answer is correct

Explanation:

Yes, Gloria's answer is correct. In the inequality r > 7, the ">" symbol indicates that the solution consists of all values of r that are greater than 7.

To represent this on a number line graph, an open dot is placed at 7 to indicate that 7 itself is not included in the solution. Then, an arrow extending to the right is drawn to indicate that the values continue indefinitely in the positive direction, without any specific endpoint.

This graph accurately represents the solution to the inequality r > 7, indicating that r can take any value greater than 7 but not including 7 itself.