Unit 5 Vocab Check-up (after 5-2)

Question 1

The set of numbers, or coordinates, written in the form, (x, y).

Accepted Answer

Ordered Pair

Question 2

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

Accepted Answer

Range

Question 3

The vertical axis on the coordinate plane.

Accepted Answer

y-axis

Question 4

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

Accepted Answer

Domain

Question 5

This is formed by the intersection of two number lines, the horizontal and vertical axes.

Accepted Answer

The Coordinate Plane

Question 6

This value determines the horizontal placement of an ordered pair.

Accepted Answer

The x-coordinate

Question 7

A relation in which each element of the domain is paired with exactly one element of the range

Accepted Answer

Function

Question 8

The y-value within a function.

Accepted Answer

Dependent Variable

Question 9

This value represents the vertical placement of a point.

Accepted Answer

y-coordinate

Question 10

Any set of ordered pairs.

Accepted Answer

Relation

Question 11

The point at which the x and y-axes intersect on the coordinate plane, located at ( 0 , 0 )

Accepted Answer

The Origin

Question 12

This type of line is used to determine if a relation is a function or not.

Accepted Answer

Vertical Line Test

Question 13

The four regions into which the x and y-axes separate the coordinate plane.

Accepted Answer

Quadrants

Question 14

The x-value within a function.

Accepted Answer

Independent Variable

Question 15

The horizontal axis on the coordinate plane

Accepted Answer

The x-axis

Questions 15