The set of all y-values for a relation is called the (a)   ?

• Domain
• Range

Tags

dora

vocabulary

The set of all x-values for a relation is called (a)   ?

• Domain
• Range

Tags

dora

vocabulary

Find the DOMAIN (a)  

• {-5, -2, 1, 4}
• {1, -2, -4, -5}
• {-1, 0, 2, 3}
• {0, -1, 2, 3}

Tags

dora

discrete

What is the DOMAIN? (a)  

• {-3, 0, 3, -3}
• {-3, 0, 3}
• {-3, 1, 2, 5}
• {1, 2, -3, 5}

Tags

dora

discrete

What is the range? (a)  

• {-2,2,5}
• {1,3,5,6}
• all real numbers 
• -2

• Tags

  dora

  discrete

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

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

Tags

dora

discrete

What is the domain of this relation? (a)  

• {-8,4,4,6}
• {-8,4,6}
• {-4,2,2,8}
• {-4,2,8}

Tags

dora

discrete

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

• {-2, 3, 8, 10}
• {-4, 4, 8, 9}
• (9, -2) ( 4, 3)
• (8, 10) (-4, 8)

Tags

dora

discrete

Which is the best example of a set? (a)  

• {1,2,3}
• (1,2,3)
• 1,2,3
• none of these

Tags

dora

vocabulary

Which word means, "a list or group."

• set

• coordinate

• axis

• all of these

Tags

dora

vocabulary

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