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Mathematics 25 Online
OpenStudy (anonymous):

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OpenStudy (anonymous):

OpenStudy (mathstudent55):

Just evaluate the function at each x value and see if you get the y value.

OpenStudy (anonymous):

Oh yeahhh! I forgot the rule, thanks..

OpenStudy (anonymous):

I got C

OpenStudy (mathstudent55):

Correct.

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