Quadratic Functions, Equations and Inequalities - Quadratic Inequalities
Quadratic Functions, Equations and Inequalities - Quadratic Inequalities
IP 3
Find the range of values of \(x\) for which \(5-x\le 2{{x}^{2}}-4x<16\).
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Answer:\(-2<x\le-1\) or \(\frac52\le x<4\)
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