AmTran_Bus
Accuplacer exam, college algebra question



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AmTran_Bus
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\[F(x)=(\frac{ 1 }{ 2 }) and A<B\] How is \[f(A)>f(B) \] true?

AmTran_Bus
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@ghazi @jhonyy9 @phi , thanks for your help on the problem.

AmTran_Bus
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*on the last problem.

ghazi
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lesser the denominator larger will be the outcome, that is f(x) therefore if A<B, then 1/A will be greater than 1/B

ghazi
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1/3 is greater than 1/8
but 3<8

AmTran_Bus
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You rock

AmTran_Bus
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Got it

ghazi
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cool ;)