TEKS.MATH.8.5G

All of the x values or inputs are called what?

• Domain
• Range
• Relation
• Function

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TEKS.MATH.8.5G

Is this graph a function or not a function? 

• Function
• Not a Function

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TEKS.MATH.8.5G

Does this mapping represent a function? Why or why not?

• Yes, this is a function because all the x values are different.
• No, this is not a function because not all the x values are different.
• Yes, this is a function because all the y values are different.
• No, this is not a function because not all the y values are different. 

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TEKS.MATH.8.5G

Is the graph pictured a function?

• Yes
• No

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TEKS.MATH.8.5G

Does this mapping diagram represent a function?

• No, because there are repeating input values
• Yes, because there are no repeating input values

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TEKS.MATH.8.5G

What is the ordered pair for point T?

• (3, 3)
• (3, -3)
• (-3, -3)
• (- 3, 3)

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TEKS.MATH.8.5G

What is the domain of the graph of the radical function?

• (-infinity, infinity)
• (-7, infinity)
• (0, infinity)
• (4, infinity)

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TEKS.MATH.8.5G

Which graph does NOT pass the vertical line test?

• Graph 1
• Graph 2
• Graph 3
• Graph 4

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TEKS.MATH.8.5G

A geometric sequence models what type of function?

• linear
• quadratic
• exponential
• absolute value

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TEKS.MATH.8.5G

Is the relation shown a function?

• No, because the x-value 11 is paired with 5 and 8.

• Yes, because each x-value has only one y-value paired with it.

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TEKS.MATH.8.5G