Quadratic Functions, Equations and Inequalities

Quadratic Functions, Equations and Inequalities

Secondary 3

Express\[y=2x^2-12x+7\] in the form \(a(x-h)^2+k\). State its turning point and minimum value.

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Answer:\(2(x-3)^2-11\); Turning point \((3,-11)\); Minimum \(-11\).

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