Domain, Range, and Functions

• Function
• Not a Function

• Function
• Not a Function

Does this mapping diagram represent a function?

• No, because there are repeating input values

• Yes, because there are no repeating input values

Tags

CCSS.8.F.A.1

All of the y values or outputs are called what?

• Domain

• Range

• Relation

• Function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

All of the x values or inputs are called what?

• Domain

• Range

• Relation

• Function

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

What is the domain of the graph?

• x≤0

• x≥0

• All real numbers

• y≥0

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

What is the domain of the function?

• x>3 

• x≥-3

• y≤4

• y<4

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

To celebrate the holiday season this year, Six Flags has created an extreme six-lane, tubing hill with real snow called the “Superman’s Awesome SNOW Tubing Ride.”  The cost of each ticket for one day is $35.  The number of tickets purchased by groups is given by the domain {3, 8, 12}.  Which would be a reasonable range for the total cost of the tickets the groups would pay? 

• {3,8,12}

• {105,280,420}

• {3,8,12,105,280,420}

• {38,43,51}

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Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

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Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5