Determining Domain and Range

• F

• G

• H

• J

What is the Domain of this linear function?

• -6 ≤ x ≤ 6

• 0 ≤ x ≤ 7

• 2 ≤ x ≤ 7

• No Solution

Domain:​ (a)  

Range: ​ (b)  

• all real numbers

State the domain:

• (-oo, 4)

• (-oo, 2]

• [2, oo)

• [4, oo)

Identify the range of the following relation:

• {-6, 14, 2, 28}

• {-6,14, 0, 32, 2, 38, 4,44}

• {-6, 0, 2, 4}

• {14, 32, 38, 44}

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

Answer.

• A

• B

• C

• D

All of the y values or outputs are called what?

• Domain

• Range

• Relation

• Function

What is the range of the following relation:
(9, -2) (4, 3)  ( 8, 10) ( -4, 8)

• {-4, 4, 8, 9}

• {-2, 3, 8, 10}

• {(9, -2) ( 4, 3)}

• {(8, 10) (-4, 8)}

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}