Jennet graphs the inequality Negative 6 less-than x on the number line below.
A number line going from negative 11 to negative 1. An open circle is at negative 6. Everything to the right of the circle is shaded.
Which best describes the accuracy of Jennet’s graph?
The graph is incorrect. The number line represents numbers greater than –6 and the “less than” symbol is used in the inequality.
The graph is incorrect. There should be a closed circle at –6.
The graph is incorrect. The number line represents numbers less than –6 and the “greater than” symbol is used in the inequality.
The graph is correct.