GeoGebra Classroom

# Linear Function Patterns

## Parallel Lines

Calculate the equation of each of the four parallel lines in the graph below. Type in your equations.

## Square

Calculate the equations of each of the four lines given below. Type in your equations.

What is the area of the square bound by the four lines?

## Parallelogram

Calculate the equation of each of the lines in the graph below. Type in your equations.

Calculate the area of the parallelogram bound by the four lines.

## Rhombus

Calculate the equation of each of the four lines in the graph below. Type in your equations.

Calculate the area of the rhombus bound by the four lines.

## Create Parallel Lines

Create equations for a set of four parallel lines that have a negative rate of change. Type in your equations.

## Create a Parallelogram Bound by Four Lines

Create four lines such that the area between all four is a parallelogram.

## Create a Square Bound by Four Lines

Create the equations of four lines such that the region bound between the four lines is a square. Use the intersection tool to plot the vertices of the square. Use the polygon tool to construct the square on the intersections. Use the angle tool to check that the interior angles are all 90 degrees.

## Any Pattern

Make any pattern you wish with six linear functions, or other functions. For ideas you can check out mathisfun functions.