Functions, Relations, Domain, and Range

A set of ordered pairs is called what?

• Coordinates

• Relation

• Function

• Vertical Line Test

Tags

CCSS.8.F.A.1

Which type of relation is shown?

• Mapping

• Graph

• Table

• Set of ordered pairs

Tags

CCSS.8.F.A.1

What is the range of the relation above?

• {1, 2, -1, 4}

• {2, 3, -2, -4}

• {1, 2, 3}

• { -4, -2, -1, 1, 2, 3, 4}

What is the Domain of the relation below:

• {-2, -1, 0, 1, 2}

• All real numbers.

• {-2, 0, 1, 3}

• {-1, 0, 1, 3}

What is the domain of the function above:

• All real numbers greater than or equal to 0.

• All real numbers less than 0.

• All real numbers.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of the relation above?

• { 0, 2, 4, 6 }

• { -4, 0, 4, 8 }

• All real numbers.

• {0, -4, 2, 0, 4, 6, 8}

What is the range of the function above?

• All real numbers.

• All real numbers less than 6.

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Choose all the relations that are functions below:

• 
• 
• 
• 

Tags

CCSS.8.F.A.1

USE THIS GRAPH TO ANSWER QUESTIONS 1-3.

1) What are the coordinates of point F?

• A) (-2, 2)

• B) (2, -2)

• C) (1, 2)

• D) (-2, 1)

Tags

CCSS.6.NS.C.6B

What is the DOMAIN?

• (4, ∞)

• (-4, ∞)

• [-3, 3)

• (-3, 3]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5