Represent Tables and Graphs

Is this table a function or not a function? 

• Function

• Not a Function

This graph represents which function?

• y = -2x

• y = 2x

• y = -2x + 1

• y = 2x - 1

Complete the function table for y = -2x + 1.

• -2(2) + 1; -2

• -2(2) + 1; -3

• -2(2) + 1; -1

• -2(2) + 1; 0

Is the relation a function?

• yes, it is a function

• no, it is not a function

• not enough information to determine

Which graph represents the table?

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Which could be the table of values that was used to graph the function of x shown?

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Which table represents the same relation as the graph?

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Match the graph to the correct table.

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Is this table a function or not a function? 

• Function

• Not a Function

Does this table represent a function?

• Yes 

• No