#### Module 1 – Introduction and Review

### Section-by-Section Learning Objectives

### Section 1.3 – Equations and Inequalities

(see Text Sections 1.4 and 1.6)
#### Section Learning Objectives

When you have finished this section you should be able to:
- Explain what it means to “solve” an equation or inequality
- Solve linear equation and quadratic equations by factoring, by completing the square and by using the quadratic formula
- Solve various fractional and other equations by converting to above forms
- Solve linear inequalities by rearrangement and other kinds of inequalities by factoring
- Use “interval notation” and the language of set theory to describe sets of Real Numbers

Go to:
module learning objectives
notes for this section.