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Mathematics 20 Online
OpenStudy (anonymous):

The table shown below represents a function. Which of the following values could not be used to complete the table?

OpenStudy (anonymous):

|dw:1376498618105:dw|

OpenStudy (anonymous):

awnsers.....-20 -15 -5

OpenStudy (anonymous):

@phi he will help:)

OpenStudy (anonymous):

lol the y is backwords

OpenStudy (phi):

a function does not have the same x with a different y

OpenStudy (anonymous):

so um,

OpenStudy (phi):

Which of the following values could not be used to complete the table? which x is already used ? you can't use the same x next to the y=20 because then you would have the same x with different y's

OpenStudy (anonymous):

-5

OpenStudy (anonymous):

@phi

OpenStudy (anonymous):

@phi

OpenStudy (phi):

yes, x is not allowed to be -5, because then the table would have -5,15 and -5,20 which is not allowed for a function.

OpenStudy (anonymous):

UGGGGHHHH I DONT KNOW @phi

OpenStudy (anonymous):

@phi

OpenStudy (anonymous):

@phi

OpenStudy (anonymous):

@ash2326

OpenStudy (anonymous):

@dmezzullo

OpenStudy (anonymous):

@ankit042

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