g(2)=[(2)^(2)+2]/2-1=6
(1/g(2))*(1/g(x))=1/6*(x-1/x^2+2)=(x-1)/6(x^2+2)
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g(x)
Source: Beat The GMAT — Problem Solving |
why did you choose 2 for g(x) rather then any other number? What about if you could have used 3 or 10 or even -5.
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Because the questions asks you for g(2).why did you choose 2 for g(x) rather then any other number? What about if you could have used 3 or 10 or even -5.
