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Mathematics 9 Online
OpenStudy (.whitedragon.):

the function g is defined by g(y)=2y+7. What is the value of g(8)?

OpenStudy (mecharv):

Substitute 8 wherever y is there in the equation. Can you do that??

OpenStudy (.whitedragon.):

g(8)=2*8+7

OpenStudy (mecharv):

Yes and that is??

OpenStudy (.whitedragon.):

23?

OpenStudy (mecharv):

Perfect :) Cheers :)

OpenStudy (.whitedragon.):

thanks that was easier than i thought

OpenStudy (mecharv):

:)

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