2022 RI Promo Q2

2022 RI Promo Q2

5 marks

Promo

Without using a calculator, solve the inequality \(3x+1\le \frac{{{x}^{2}}+2}{x}\).[5]

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Answer:\(x\leq\dfrac{-1-\sqrt{17}}4\) or \(0<x\leq\dfrac{-1+\sqrt{17}}4\)

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