2.01 Multiple Representations of Relations

What does the word OUTPUT mean?

• to put in
• a function table
• what you get out/answer
• the pattern that is occuring

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the definition of function?

• Has inputs and outputs
• Every input has only ONE output
• Inputs have different outputs every time
• x-values and y-values

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

All of the y values or outputs are called what?

• Domain
• Range
• Relation
• Function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

The name of this representation of the relation is ___________?

 $\left\{(1,3),(2,7),(9,-1)\right\}$  

• Set of ordered pairs

• Mapping diagram

• Table

• Domain

Tags

CCSS.8.F.A.1

What is the name of this representation?

• Mapping diagram

• domain

• range

• set of ordered pairs

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the domain of the following relation?

 $\left\{\left(2,5\right),\left(2,-1\right),\left(2,7\right)\right\}$  

•  $\left\{2\right\}$  

•  $\left\{-1,5,7\right\}$  

•  $\left\{-1,2,5,7\right\}$  

•  $\left\{2,3\right\}$  

Tags

CCSS.8.F.A.1

Which shows the list of ordered pairs?

• (4, 1) (7, 2) (10, 3)

• (1, 4) (1, 7) (1, 10)

• (1, 4) (2, 7) (3, 10)

• (1, 2) (3, 4) (7, 10)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Which values are your inputs?

• y- values

• x-values

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Which list shows the correct ordered pairs?

• (-4, 4) (-2, 2) (0, 0)

• (0, -4) (2, -2) (4, 0)

• (-4, 0) (-2, 2) (0, 4)

• (0, 0) (2, -2) (4, -4)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Which set represents the domain of the relation shown?

• $\left\{-3,0,2\right\}$

• $\left\{4,7\right\}$

• $\left\{7\right\}$

• $\left\{-3,0,2,4,7\right\}$

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1