MATH 1111 - College Algebra: 2.1 Cartesian Coordinates/Relations

At the end of this section students will be able to:

• Plot points in the Cartesian Coordinate Plane
• Find points symmetric about the x-axis, y-axis or the origin
• Determine the distance of two points in a plane
• Determine the midpoint of a line segment
• Describe and graph relations 

1.1.2 The Cartesian Coordinate Plane

Stitz-Zeager College Algebra - pages 6-13

1.2 Relations

Stitz-Zeager College Algebra - pages 20-26

Cartesian Coordinate Plane

Stitz-Zeager College Algebra - pages 14-19

Answers to practice exercises can be found on pages 17-19.

Relations

Stitz-Zeager College Algebra - pages 29-42

Answers to practice exercises can be found on pages 33-42.

Symmetry about the x-axis, y-axis and the Origin: