Mapping Domain and Range

What is the DOMAIN? What is the Range? ​​

• 0 ≤ x < 3

• 0 < x ≤ 3

• -2 ≤ x ≤ 1

• -2 ≤ y ≤ 1

• -2 ≤ y < 1

• -2 < y ≤ 1

• 0 ≤ x ≤ 3

• 0 ≤ y < 3

Tags

AI.9.2.A

The range of the graph is ​ (a)   . The domain of the graph is ​ (b)   . This ​ (c)   a function.

• {0,9,18,27,36,45,54,63,72}

• {0,1,2,3,4,5,6,7,8}

• is

• is not

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain and range of the function?

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Is this a function?

• Yes

• No

Tags

CCSS.8.F.A.1

Is this a function?

• Yes

• No

Tags

CCSS.8.F.A.1

Is this a function?

• Yes

• No

Tags

CCSS.8.F.A.1

Is this a function?

• Yes

• No

Tags

CCSS.8.F.A.1

What is the range of the mapping?

• {1, 2, 4}

• {0, 1, 2, 3}

• {0, 3}

• {1, 4}

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Is the relation shown in the mapping a function?

• No, because -1 and 4 are pared with 4.

• Yes, because every input is paired with exactly one output.

Tags

CCSS.8.F.A.1