Functions, Domains & Ranges

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

Is this graph a function? (Vertical Line test)

• Yes
• No
• I Don't Know

Tags

CCSS.HSF.IF.A.1

CCSS.HSA.REI.D.10

Is this relation a Function?

• Yes
• No
• I Don't Know

Tags

CCSS.HSF.IF.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.HSF.IF.A.1

CCSS.8.F.A.1

If (y=2x+6) is a function. What is the output value when the input value is 2. 

• 12
• -2
• 10
• 21

Tags

CCSS.HSF.IF.A.1

CCSS.8.F.A.1

The following ordered pairs represent a relation.
{(1,3) , (5,15) , (2,6), (4,12) , (3,9)}
What are the range values from least to greatest!

• {1, 5, 2, 4, 3}
• {3, 15, 6, 12, 9}
• {3}
• {3, 6, 9, 12, 15}

Tags

CCSS.HSF.IF.A.1

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

Does the graph show a function?

• Yes

• No

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

Which mapping diagram is not a function?

• 
• 
• 
• 

Tags

CCSS.8.F.A.1