Question

Choose the true statement about the graph of 3x ≥ 6.
closed circle on 2 and all numbers to the right shaded
closed circle on 2 and all numbers to the left shaded
open circle on 2 and all numbers to the right shaded
open circle on 2 and all numbers to the left shaded

Answer 1

closed circle on 2 and all numbers to the right shaded

Answer 2

3x ≥ 6
Divide both sides by 3: x ≥ 2
Since x is greater than or equal to something, the point on the line will be closed, showing that the point is included. (If you had not had the "or equal to" part, then the circle would have been open.)

So draw a closed circle at the point 2. Since x "is greater than" 2, you would shade the numbers to the right of 2.

The answer is a=closed circle on 2 and all numbers to the right shaded.