Relations, Functions, Function Notation, Linear Equations

Is the relation a function? 
{(4,5), (4,-7), (4,2), (4,0), (4,9)}

• Yes
• No

Tags

CCSS.8.F.A.1

Is this mapping a function or not a function? 

• Function
• Not a Function 

Tags

CCSS.8.F.A.1

Is this table a function or not a function? 

• Function
• Not a Function

Tags

CCSS.8.F.A.1

What is the domain of the given relation:
{(-1, 2),(3, 5),(-5,7)}

• {2, 5, 7}
• {1, 2, 3, 5, -5, 7}
• The domain is not given.
• {-1, 3, -5}

Tags

CCSS.6.NS.C.8

What is the range of the given relation?

• {1, 4, 5, 8}
• {-9, -5, 1, 7}
• {-9, -5, 1, 7, 4, 5, 8}
• {4, 5, 8}

Tags

CCSS.HSF.IF.A.1

CCSS.8.F.A.1

Is the following relation a function?

• Yes
• No

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.B.5

If f(x)=-3x-1, find f(-5).

• -16
• 16
• 14
• 15

Tags

CCSS.HSF.IF.A.2

If g(x)=2x²-7x, find g(-1).

• 6
• 9
• -5
• -9

Tags

CCSS.HSF.IF.A.2

All of the x values or inputs are called what?

• Domain
• Range
• Relation
• Function

Tags

CCSS.HSF.IF.A.1

CCSS.8.F.A.1

All of the y values or outputs are called what?

• Domain
• Range
• Relation
• Function

Tags

CCSS.HSF.IF.A.1

CCSS.8.F.A.1