College Algebra

Table of Contents

• 1.4 Quadratic Equations

  • Solving a Quadratic Equation by Factoring
  • Solving a Quadratic Equation by Factoring - Interactive
  • Completing the Square to Solve Quadratic Equations
  • Quadratic Formula - Exact Solutions
  • Quadratic Formula - Approximate Solutions
  • Quadratic Formula - Slider Solutions
  • The Archer and the Discriminant

• 1.5 Quadratic Apps

  • Construct a box from a square piece of cardboard.