The minimum value of a function is given by the formula:
y V = 4 a − Δ y V = 4 − ( 6 2 − 4.1.4 ) = 4 − 20 = − 5
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The minimum value of the function g ( x ) = x 2 + 6 x + 4 occurs at x = − 3 , where g ( − 3 ) = − 5 , resulting in a minimum value of − 5 .
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