Quadratic Functions, Equations and Inequalities - Completing the Square and Vertex Form
Quadratic Functions, Equations and Inequalities - Completing the Square and Vertex Form
Secondary 3
Express \(y={{x}^{2}}+6x+5\) in the form of \(y={{(x-h)}^{2}}+k\).
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Answer:\(y=(x+3)^2-4\), where \(h=-3\) and \(k=-4\)
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