Question: If f(x) = x + 3 3 + 3x2-3, 2 determine the x-value(s) where f(x) changes from concave up to concave down. (10 points)

If f(x) = x + 3 3 + 3x2-3, 2 determine the 


If f(x) = x + 3 3 + 3x2-3, 2 determine the x-value(s) where f(x) changes from concave up to concave down. (10 points)

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