Relations and Functions Dictionary Quiz

Formed by the intersection of two number lines, the horizontal axis and the vertical axis

• ordered pair

• coordinate plane

• qaudrants

• origin

The horizontal axis on a coordinate plane

• x-axis

• ordered pair

• x-coordinate

• y-axis

Match the following

• y-axis

• Point at which the x- and y- axis intersect on the coordinate plane (0,0)

• quadrants

• Set of numbers, or coordinates, written in the form of (x,y)

• ordered pair

• The horizontal axis on a coordinate plane

• origin

• The vertical axis on a coordinate plane

• x-axis

• The four regions into which the x- and y- axis separate the coordinate plane

The x-value of an ordered pair, represents the horizontal placement of the point. This is called the ​ (a)  

• x-coordinate
• x-axis
• y-coordinate

Each element of the domain is paired with an element of the range

• function

• relation

• domain

• mapping

What is this an example of in relations and functions?

• range

• mapping

• relation

• functions

Match the following

• range

• set of first numbers the

  (x-values) of the ordered pairs of a relation

• relation

• A set of ordered pairs is called a

• function

• Set of second numbers

  (y-values) of the ordered pairs of a relation

• domain

• Relation in which each element of the domain is paired with exactly one element of the range

• discrete graph

• A graph that consists of points that are not connected

A function graphed with a line or smooth curve is called a

• continuous graph

• discrete graph

• coordinate plane

• function

This picture is an example of ____.

• discrete graph

• continuous graph

Match the following

• Domain

• 
• Range

• 
• Continuous Graph

• 
• Quadrants

• 
• Origin

•