Question

PLEASE ANSWER FAST! What does it mean when the point on the number line is an open circle?

Answer 1

When graphing a linear inequality on a number line, use an open circle for "less than" or "greater than", and a closed circle for "less than or equal to" or "greater than or equal to".

Explanation:

Answer 2

See explanation for answer.

Explanation:

When the point on the number line is an open circle, that means that the inequality does not include that exact value. For instance, in this case the inequality only takes number higher than, but not equal to, -1. Hope this helps!