The correct option is: One graph uses an open circle, but the other graph uses a closed circle. Also, the rays have different endpoints, but they use arrows that point in the same direction.
This is because in the solution set of x > -23, the endpoint is not included in the solution set, so an open circle is used. In the solution set of x ≥ -23, the endpoint is included in the solution set, so a closed circle is used. The arrows point in the same direction because both inequalities involve values greater than -23.
How do the number line graphs of the solutions sets of Negative 23 greater-than x and x greater-than-or-equal-to negative 23 differ?
One graph uses an open circle, but the other graph uses a closed circle. Also, the rays use arrows that point in opposite directions, but they have the same endpoint.
They use arrows that point in opposite directions, the rays have different endpoints, and both graphs use open circles.
One graph uses an open circle, but the other graph uses a closed circle. Also, the rays have different endpoints, but they use arrows that point in the same direction.
They use arrows that point in opposite directions, the rays have different endpoints, and both graphs use closed circles.
1 answer
1 answer