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Mathematics 7 Online
OpenStudy (anonymous):

w(x)=x^2-2.7 Find w(2.4)

OpenStudy (striker1298):

I can help

OpenStudy (striker1298):

basically substitute 2.4 for every x there is: w(2.4)=(2.4)^2-2.7

OpenStudy (striker1298):

w(2.4)=5.76-2.7

OpenStudy (striker1298):

w(2.4)=3.06

OpenStudy (anonymous):

Oh, Okay thanks!

OpenStudy (striker1298):

no problem ;-)

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