Algebra

Math_is_great, May 27, 2014

Table of Contents

  1. Graphing lines
    1. Graph the Line
    2. Graph the Linear Equation
    3. Slope Intercept Form
  2. Graphing Inequalities
    1. Color the solution to a system of linear inequalities.
    2. Systems of Linear Inequalities
    3. Linear Inequalities
  3. Parabolas
    1. Parabola Investigation
  4. Absolute Value Functions

1.

Graphing lines

  • 1. Graph the Line
  • 2. Graph the Linear Equation
  • 3. Slope Intercept Form

1.1.

Graph the Line

Drag points A and B so the line matches the equation.
– Steve Phelps

1.2.

–

1.3.

–

2.

Graphing Inequalities

  • 1. Color the solution to a system of linear inequalities.
  • 2. Systems of Linear Inequalities
  • 3. Linear Inequalities

2.1.

Color the solution to a system of linear inequalities.

Left click the blue point and watch it change color as you drag it around the screen.[br]It is blue for points which satisfy the system of inequalities.[br]Now, turn off the boundary lines and turn on the tracing.[br]Can you find the solution region?[br]Move the sliders and try it with different inequalities.
Color the solution to a system of linear inequalities.
– Chris Mizell

2.2.

–

2.3.

–

3.

Parabolas

  • 1. Parabola Investigation

3.1.

Parabola Investigation

– David Cox

4.

Absolute Value Functions


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