Mathematics, 21.10.2020 16:01 irenecupcake4348
Find the absolute maximum and minimum values of the function below. f(x) = x3 β 9x2 + 3, β 3 2 β€ x β€ 12 Solution Since f is continuous on β 3 2 , 12 , we can use the Closed Interval Method. f(x) = x3 β 9x2 + 3 f β²(x) = 3x2β18x . Since f β²(x) exists for all x, the only critical numbers of f occur when f β²(x) = , that is, x = 0 or x = . Notice that each of these critical numbers lies in β 3 2 , 12 . The values
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Find the absolute maximum and minimum values of the function below. f(x) = x3 β 9x2 + 3, β 3 2 β€ x β€...
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