Relations Domain and Range

What is the range?

• {-3, -1, 2, 4}

• {0, 4, 7} 

• {0, 4, 4, 7}

• {7, 4, 0}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Based on the given mapping, what are the elements in the domain?

• {-2, 0, 1, 3}

• {-3, 1, 3, 4}

• {-3, -2, 0, 1, 3, 4}

• {1, 3}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the Domain?

• {-3, -1, 1, 3, 5, 7, 9}

• {-3, -2, -1, 0, 1, 2, 3}

• -3 ≤ x ≤ 3

• -3 ≤ x ≤ 9

What is the range of the ordered pairs graphed above?

• {1, 2, 3 ,4 ,5 ,6}

• {0, 1, 2, 3, 4, 5, 6}

• {2, 4, 8}

• {-1, 0, 1, 2, 3, 6}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the domain of a relation? (a)  

• the set of all x-values

• the set of all y-values

What is the range of a relation? (a)  

• the set of all y-values

• the set of all x-values

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

All of the x-values (or the set of ​​ (a)   values) are part of the​ ​ (b)   .

• output

• range

• input

• domain

• function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Identify the domain of the following relation:
Remember domain is the "x" values

• -6, 14, 2, 28

• (-6,14), (0,32), (2,38), (4,44)

• -6, 0, 2, 4

• 14, 32, 38, 44

What is the domain?

• all real numbers

• <x<6

• {1,3,4,6}

• {-2,2,5}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is true about the relation?

• It represents a function.

• Its domain is {-2, 0, 1, 3}.

• Its range is {-2, 0, 1, 3}.

• The data is continuous.

Tags

CCSS.8.F.A.1