Question: Given the function f(x) = 2x3 + 6x - 48 -1, determine the intervals where the function is increasing and decreasing, and the intervals

Given the function f(x) = 2x3 + 6x - 48 -1, determine

Given the function f(x) = 2x3 + 6x - 48 -1, determine the intervals where the function is increasing and decreasing, and the intervals of concavity. Write the intervals using inequalities. f(x) is increasing for: -4 x f(x) is concave up for: f(x) is concave down for: -4,2 x invalid inequality notation

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