Domain, range and functions

Does this table represent a function?

• Yes!
• No!
• I Don't Know

Tags

CCSS.8.F.A.1

Does this Mapping Diagram repersent a function?

• Function
• No Function
• I Don't Know

Tags

CCSS.8.F.A.1

Does this Mapping Diagram repersent a function?

• Function
• No Function
• I Don't Know

Is this graph a function? (Vertical Line test)

• Yes
• No
• I Don't Know

Tags

CCSS.HSA.REI.D.10

CCSS.HSF.IF.A.1

Is this relation a Function?

• Yes
• No
• I Don't Know

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

A graph is presented. What are the domains for this graph?

• -4,-1,4,5,8
• -6,0,2,3,4
• 1,0,9,-4,5
• -6,0,4,5,8

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What are the ordered pairs for this relation? 

• (60,64),(61,65),(62,66),(63,67)
• (64,60),(65,61),(66,62),(67,63)
• (60,66),(61,65),(62,64),(63,67)
• (66,60),(65,61),(64,62),(67,63)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

The table of values are shown. What is the range of the relation? From least to greatest. 

• (-4,-8,-3)
• (-3,2,6)
• (-8,-4,4)
• (6,2,-3)

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Is the relation a function? Why?

• Yes, because the x-value 11 has two y-values pair with it.
• Yes, because each x-value has only one y-value paired with it.
• No, because the x-value 11 has two y-values pair with it.
• No, because each x-value has only one y-value paired with it.

Tags

CCSS.8.F.A.1

What is the domain of the graph shown?

• {-2, -1, 0, 1, 2, 3, 4}

• {2, 3, 4}

• 2 ≤ y ≤ 4

• -2 ≤ x ≤ 4

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5