Coordinate Plane Vocabulary

Front

X-Coordinate

Back

The x-value of an ordered pair, represents the horizontal placement of the point.

Front

Coordinate plane

Back

Visual representation of a coordinate plane showing the x-axis, y-axis, and quadrants.

Front

Range

Back

The set of y-values within the ordered pairs of a relation.

Front

Vertical Line Test

Back

If any vertical line passes through the graph of a relation more than once, then it is not a function.

Front

Independent Variable

Back

y = mx + b (x is independent)

Front

Dependent Variable

Back

y = mx + b (y is dependent)

Front

Definition of Relation

Back

A set of ordered pairs.

Front

Definition of Range

Back

The set of y-values within the ordered pairs of a relation.

Front

Undefined Slope

Back

A vertical line.

Front

Slope Formula

Back

A formula used to find the slope between 2 points. m = \frac{y_{2} - y_{1}}{x_{2} - x_{1}}