Looking for free content to use with your textbook? You’ve come to the right place!
Get Free Content to Use with Lial Developmental Algebra – Intermediate Algebra
Khan Academy is a nonprofit with thousands of free videos, articles, and practice questions for just about every skill.
No ads, no subscriptions – just 100% free, forever.
Chapter R: Review of the Real Number System |
1.1: Linear Equations in One Variable |
1.2: Formulas and Percent |
1.3: Applications of Linear Equations |
1.4: Further Applications of Linear Equations |
1.5: Linear Inequalities in One Variable |
1.6: Set Operations and Compound Inequalities |
1.7: Absolute Value Equations and Inequalities |
2.1: Linear Equations in Two Variables |
2.2: The Slope of a Line |
2.3: Writing Equations of Lines |
2.4: Linear Inequalities in Two Variables |
2.5: Introduction to Relations and Functions |
2.6: Function Notation and Linear Functions |
3.1: Systems of Linear Equations in Two Variables |
3.2: Systems of Linear Equations in Three Variables |
3.3: Applications of Systems of Linear Equations |
4.1: Integer Exponents |
4.2: Scientific Notation |
4.3: Adding and Subtracting Polynomials |
4.4: Polynomial Functions, Graphs, and Composition |
4.5: Multiplying Polynomials |
5.1: Greatest Common Factors and Factoring by Grouping |
5.2: Factoring Trinomials |
5.3: Special Factoring |
5.4: A General Approach to Factoring |
5.5: Solving Quadratic Equations Using the Zero-Factor Property |
6.1: Rational Expressions and Functions: Multiplying and Dividing |
6.2: Adding and Subtracting Rational Expressions |
6.3: Complex Fractions |
6.4: Equations with Rational Expressions and Graphs |
6.5: Applications of Rational Expressions |
6.6: Variation |
7.1: Radical Expressions and Graphs |
7.2: Rational Exponents |
7.3: Simplifying Radicals, the Distance Formula, and Circles |
7.4: Adding and Subtracting Radical Expressions |
7.5: Multiplying and Dividing Radical Expressions |
7.6: Solving Equations with Radicals |
7.7: Complex Numbers |
8.1: The Square Root Property and Completing the Square |
8.2: The Quadratic Formula |
8.3: Equations that Lead to Quadratic Methods |
8.4: Formulas and Further Applications |
8.5: Graphs of Quadratic Functions |
8.6: More about Parabolas and Their Applications |
8.7: Polynomial and Rational Inequalities |
9.1: Inverse Functions |
9.2: Exponential Functions |
9.3: Logarithmic Functions |
9.4: Properties of Logarithms |
9.5: Common and Natural Logarithms |
9.6: Exponential and Logarithmic Equations; Further Applications |
10.1: Additional Graphs of Functions |
10.2: Circles Revisited and Ellipses |
10.3: Hyperbolas and Functions Defined by Radicals |
10.4: Nonlinear Systems of Equations |
10.5: Second Degree Inequalities and Systems of Inequalities |
11.1: Sequences and Series |
11.2: Arithmetic Sequences |
11.3: Geometric Sequences |
11.4: The Binomial Theorem |