Video-clips for EDUCO Beginning Algebra Turn on your audio. 2.3 Equations with Fractions 2.3 Checking Equations using a Graphing Calculator 2.3 Equations with Decimals 2.3 Equations with Infinite  Solutions or No Solution 2.4 Example 1 2.4 Example 2 2.4 Example 3 2.4 Example 4 2.4 Example 5 2.4 Example 6 2.4 Example 7 2.4 Example 8  2.4 Age Problem (not on syllabus) 2.7 About Rates 2.7 About Mixtures (not on syllabus) 2.7 Example 1 (not on syllabus) 2.7 Example 2 (not on syllabus) 2.7 Example 3 2.7 Example 4 (not on syllabus) 2.7 Example 5 (not on syllabus) 2.7 Example 6 (not on syllabus) 2.7 Example 7 2.7 Example 8 2.8 Inequalities 1 2.8 Inequalities 2 2.8 Inequalities 3 2.8 Inequalities Lab 2.8 Checking Inequalities with Graphing Calculator 3.2 Finding Ordered Pairs  with Integer Values 3.2 Using the Graphing Calculator to Graph Linear Equations 3.2 Review: Linear Graphs 1 3.2 Review: Linear Graphs 2 3.2 Review: Linear Graphs 3 3.3 Slope 1 3.3 Slope 2 3.3 Slope 3 3.3 Slopes of Coincident or Parallel Lines 3.3 Slopes of Intersecting or Perpendicular Lines 3.4 Equations of Lines 1 3.4 Equations of Lines 2 3.4 Equations of Lines 3 3.4 Equations of Lines 4 5.1-5.4 Exponents & Polynomials 1 5.1-5.4 Exponents & Polynomials 2 5.1-5.4 Exponents & Polynomials 3 5.5 Integer Exponents 1 5.5 Integer Exponents 2 5.5 Integer Exponents 3 5.7 Scientific Notation 5.7 Scientific Notation on the Calculator 6.1 Factoring Out the GCF 6.1 Factoring by Grouping 6.2 Factoring x2 + bx + c 6.2 Factoring ax2 + bx +c (1) 6.2 Factoring ax2 + bx +c (2) 6.3 Factoring Difference of Squares 6.3 Factoring Perfect Squares 6.3 Summary of Factoring Techniques 6.3 Factoring Sum or Difference of Cubes 6.4 Solving Quadratic Equations 1 6.4 Solving Quadratic Equations 2 6.4 Solving Quadratic Equations 3 6.4 Solving Quadratic Equations 4 6.5 Example 1 6.5 Example 2 6.5 Example 3 6.5 Example 4 6.5 Example 5 6.5 Example 6 7.4 Finding the LCD 7.5 Adding or Subtracting Rational Expressions 7.5 Checking