Quadratic Functions, Equations and Inequalities - Quadratic Inequalities
Quadratic Functions, Equations and Inequalities - Quadratic Inequalities
IP 3
A rectangle has length of \((5-4x)\) m and breadth of \(x\) m. Calculate the range of values of \(x\) for which the area of the rectangle is at least \(1\) m\(^{2}\).
Solution:
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Answer:\(\frac14\le x\le1\).
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