jahsehsgold
jahsehsgold
31.03.2021 • 
Mathematics

A quadratic function is defined by f (x) = x2 - 6x + 19 .Which expression also defines f and best reveals the maximum or minimum of the function?
O x (x – 6) + 19
O (x – 3)2 – 10
O (x – 3)2 + 10
O (x – 3)2 + 9


A quadratic function is defined by f (x) = x2 - 6x + 19 .Which expression

also defines f and best

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