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Suppose that \(x\) is inversely proportional to \(b\). If \(x=-3 \) when \(b=-6\), find \(x\) when \(b=8 \). Express your answer as a fraction.

 Jun 29, 2020
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If x and b are inversely proportional, the product is constant. 

From x=-3 when b=-6, 

xb=18

Sub in b=8

x=18/8=9/4

 Jun 29, 2020

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