Foundations of Algebra Coordinate Plane

Ordered pair (0,0) is also known as the ___.

• y-axis

• x-axis

• origin

The axes divide the coordinate plane into four sections called what? 

• ordered pairs

• origins

• quadrants

• coordinate plane

In what order to you follow ordered pairs?

• vertex first then y

• y first then x

• none of these

• x first then y

Is the graph continuous or discrete?

• discrete

• continuous

The image pictured is called a _____________. (Choose best answer).

• grid

• coordinate plane

• plot

• number line

The x-axis is the ________.

• vertical line

• horizontal line

The ordered pair for the origin is ______.

• (0,0)

• (1,1)

• 0

• (-1,-1)

The x-coordinate of an ordered pair.

• domain

• range

• relation

• function

A relation where every x-coordinate goes to exactly one y-coordinate.

• domain

• range

• relation

• function

The set of points in a coordinate plane that represent all the solutions of the equation.

• graph

• solution

• linear function

• function form