Answer
Interval Notation: [0.3, infinity)
Number Line: Closed circle on 0.3, entire right side of 0.3 on the number line is shaded
Work Step by Step
Because x >= 0.3,
0.3 is included in the number line.
Therefore, the solution will include all values that are to the right of 0.3 on the number line, including 0.3.
The interval notation uses closed brackets on 0.3 and open on infinity because 0.3 is included while infinity is not.
