Introduction to Linear Inequalities and Absolute Value Inequalities
Learning Outcomes
By the end of this section, you will be able to:- Use interval notation to express inequalities.
- Use properties of inequalities.
- Solve compound inequalities.
- Solve absolute value inequalities.
It is not easy to make the honor roll at most top universities. Suppose students were required to carry a course load of at least 12 credit hours and maintain a grade point average of 3.5 or above. How could these honor roll requirements be expressed mathematically? In this section, we will explore various ways to express different sets of numbers, inequalities, and absolute value inequalities.