Domain and Range Live

All of the x values are called what?

• Domain
• Range
• Relation
• Function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

All of the y values are called what?

• Domain
• Range
• Relation
• Function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

Is the following a function?

• Yes, this is a function.

• No, it's not a function.

• Can't be determined with this information.

f(x)=4x+5
f(4)=

• 21
• -11
• -31
• 25

Tags

CCSS.HSF.IF.A.2

Which of the following is a function?

• 
• 
• 
• 

Tags

CCSS.8.F.A.1

What is the definition of function?

• Has inputs and outputs
• Every input has only ONE output
• Inputs have different outputs every time
• x-values and y-values

Tags

CCSS.8.F.A.1

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

For the function: f(x) = 7(x - 11), f (16) = _____

• 5

• 35

• 16

• 28

Tags

CCSS.HSF.IF.A.2

For which function would f(3) = 17

• f(x) = 5x

• f(x) = 2(x + 4) + 3

• f(x) = x - 10

• f(x) = 3x + 6

Tags

CCSS.HSF.IF.A.2

Which mapping diagram is not a function?

• 
• 
• 
• 

Tags

CCSS.8.F.A.1