College Algebra

Chris Mizell, Aug 9, 2014

College Algebra materials.

Table of Contents

  1. 1.4 Quadratic Equations
    1. Solving a Quadratic Equation by Factoring
    2. Solving a Quadratic Equation by Factoring - Interactive
    3. Completing the Square to Solve Quadratic Equations
    4. Quadratic Formula - Exact Solutions
    5. Quadratic Formula - Approximate Solutions
    6. Quadratic Formula - Slider Solutions
    7. The Archer and the Discriminant
  2. 1.5 Quadratic Apps
    1. Construct a box from a square piece of cardboard.

1.

1.4 Quadratic Equations

  • 1. Solving a Quadratic Equation by Factoring
  • 2. Solving a Quadratic Equation by Factoring - Interactive
  • 3. Completing the Square to Solve Quadratic Equations
  • 4. Quadratic Formula - Exact Solutions
  • 5. Quadratic Formula - Approximate Solutions
  • 6. Quadratic Formula - Slider Solutions
  • 7. The Archer and the Discriminant

1.1.

Solving a Quadratic Equation by Factoring

Solve this quadratic equation by factoring by grouping. Check each box to see the next step.
– Chris Mizell

1.2.

–

1.3.

–

1.4.

–

1.5.

–

1.6.

–

1.7.

–

2.

1.5 Quadratic Apps

  • 1. Construct a box from a square piece of cardboard.

2.1.

Construct a box from a square piece of cardboard.

Move the slider so that the volume of the box is 104 cubic inches.
– Chris Mizell

Information