3I Summative

Last updated over 2 years ago
3 questions
0

Graph four ordered pairs (one in each quadrant) to create a rectangle with a perimeter of 18 units.

  • Click the graph tab.
  • Click on the graph background to add a point. Drag a point or type in x and y coordinates to edit its position. Click on a point to delete it.
3

Prove using absolute value that the perimeter of your rectangle is 18 units. Be specific and clear, showing every step in the process of calculating the perimeter.

1

Give two examples of how coordinate planes are used in science, engineering, or other career fields.