Relation and Function Slides

Given a graph, this test is used to determine whether a relation is a function

• horizontal line test

• function notation

• mapping

• Vertical line test

A(n) __________ is a relation in which each input has exactly one output.

• Graph

• Relation

• Ordered Pairs

• Function

Is this function linear or nonlinear?

• Linear

• Nonlinear

Is the graph pictured a linear or nonlinear function?

• Linear

• Nonlinear

The relation is a​​ (a)   because ​ ​ (b)   .

• non-function

• x-values repeat

• no y-values repeat

• y-values repeat

• function

• no x-values repeat

Where can coordinates be placed in order for the relation to no longer be considered a function?

Tags

8.5g

The relation ​ (a)   a function.

• is not

• is

What is the definition of a function?

• Has inputs and outputs

• Inputs have different outputs every time

• x-values and

  y-values

• Every input has only one output

Is the function Linear or Nonlinear?

• Linear

• Nonlinear

Is the function linear or nonlinear?

• Linear Function

• Nonlinear Function