Domain and Range of a Discrete Graph

For the function {(0,1), (1,-3), (2,-4), (-4,1)}, write the domain and range.

• D: {1, -3, -4,}
  R: {0, 1, 2, -4}
• D:{-4, 0, 1, 2}
  R:{-4, -3, 1}
• D:{0, 1, 2, 3, 4}
  R:{1, -3, -4}

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

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.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSF.IF.B.5

What is the range for the given mapping?

• {1, 2, 3}

• {1 < x < 3}

• {A, B, C, D}

• {A < y < D}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

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

TEKS.MATH.8.5G

TEKS.MATH.A.12A

Which set of ordered pairs is not a function?

• (1, 3), (2, 7), (3, 8), (4, 11)

• (2, 3), (4, 9), (3, 8), (4, 15)

• (1, 2), (3, 5), (6, 9), (7, 11)

• (-9, 4), (-6, 3), (-2, 8), (0, 21)

Tags

CCSS.8.F.A.1

A shoe company used packing boxes to ship four orders to retail stores. The number of packing boxes needed to transport the pairs of shoes is a function of the number of pairs ordered for each delivery. This function only consists of the ordered pairs (44, 3), (60, 4), (72, 5), and (88, 6). What is the domain for this situation?

• {44, 60, 72, 88}

• {44, 88}

• {3, 4, 5, 6, 44, 60, 72, 88}

• {3, 4, 5, 6}

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSF.IF.B.5

What is the Domain?

• {-3, -1, 1, 3, 5, 7, 9}
• {-3, -2, -1, 0, 1, 2, 3}
• -3 ≤ x ≤ 3
• -3 ≤ x ≤ 9

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

• {1, 2, 3, 4, 5}
• {-1, 1, 2, 3}
• {1, 2, 3, 5}
• [1, 5]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Identify the domain of the following relation:

• {-6, 14, 2, 28}
• {(-6,14), (0,32), (2,38), (4,44)}
• {-6, 0, 2, 4}
• {14, 32, 38, 44}

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

CCSS.HSF.IF.B.5

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