Solving Inequalities

Solve and graph each inequality on the number line.

1.  |x – 2| < 1.

2. |x + 3| > 6

3. |2x| =< 8    (“=<” means “less than or equal to”)

4. 5 – |x – 2| >= 1    (“>=” means “greater than or equal to”)

5. 3|2x + 1| < 9

Answers