Defining Functions from Patterns

A relation where every input in matches with exactly one output is called what?

• Relation

• Linear

• Exponential

• Function

Tags

CCSS.8.F.A.1

Is this a function? Explain.

• Yes; it passes the horizontal line test.

• No; it is not a straight line.

• Yes; it passes the vertical line test.

• No; there is a line connecting the dots.

What type of function is shown?

• absolute value

• quadratic

• linear

• exponential

This mapping is.....

• a function, because Feb has two outputs, 28 and 29

• a function, because two inputs, Jan and Mar, result in the output 31

• not a function, because Feb has two outputs, 28 and 29

• not a function, because two inputs, Jan and Mar, result in the output 31

Tags

CCSS.8.F.A.1

This is a function...

• call

• definition

• parameter

• argument

• I'm not really sure

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Tags

CCSS.8.F.A.1

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Tags

CCSS.8.F.A.1

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Tags

CCSS.8.F.A.1

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Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

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Tags

CCSS.8.F.A.1