Question

plzz help

Answer 1

Explain, in complete sentences, when you would use an open circle or a closed circle, and when you would shade to the right or left, to graph an inequality on the number line.

Answer 2

when we wanna include a number then fill the circle

Answer 3

suppose we take \[x \ge 7\]It means that x is greater than 7 but also equal to 7
it means we wanna include 7
So