Quadratic Functions, Equations and Inequalities

Quadratic Functions, Equations and Inequalities

IP 3

Find \(q\) in each independent case:

  1. \(x^2-6x+q>0\) for every real \(x\).

  2. \(-x^2+4x-q<0\) for every real \(x\).

Solution:

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Answer:(a) \(q>9\); (b) \(q>4\)

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