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Mathematics 54 Online
OpenStudy (anonymous):

Which is a rational function? A. y=x^2-x+4 B. y=2^x C. y=x-3/x^2 D. y=x-5/2

OpenStudy (anonymous):

C

OpenStudy (apoorvk):

The function which is factorable, is a rational function. So that obviously rules out linear functions. Check out the rest! What do you think?

OpenStudy (anonymous):

I think its NOT B and NOT A

OpenStudy (anonymous):

I think it is C

OpenStudy (apoorvk):

it IS C!! right-o!

OpenStudy (anonymous):

i already answered it as C !

OpenStudy (anonymous):

thank you @apoorvk and @sami-21

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