8M Module 5 & 6 Vocab

Question 1

A relation in which each member of the input is paired with exactly one member of the output.

Answer 1

Function

Question 2

A table organizing the input, rule, and output of a function.

Answer 2

Function Table

Question 3

The set of x-coordinates in a relation.

Answer 3

Input

Question 4

A function in which the graph of the solutions forms a line.

Answer 4

Linear Function

Question 5

A function whose rate of change is not constant. The graph of a nonlinear function is not a straight line.

Answer 5

Nonlinear Function

Question 6

The set of y-coordinates in a relation.

Answer 6

Output

Question 7

A graph used to represent situations that do not necessarily have numeric values.

Answer 7

Qualitative Graphs

Question 8

Any set of ordered pairs.

Answer 8

Relation

Question 9

Test used to see whether a graph is a function. If, for each value of x, a vertical line passes through no more than one point on the graph, then the graph represents a function. If the line passes through more than one point on the graph, it is not a function.

Answer 9

Vertical Line Test

Question 10

An algaebraic method that can be used to find the exact solution of a system of equations by eliminating one of the variables.

Answer 10

Elimination

Question 11

An algaebraic method that can be used to find the exact solution of a system of equations.

Answer 11

Substitution

Question 12

A value that makes an equation true.

Answer 12

Solution (of an equation)

Question 13

A set of two or more equations with the same variables.

Answer 13

System of Equations

Question 14

An ordered pair that is a solution of both equations.

Answer 14

Solution (of a system of equations)