use first and second derivative principle to determine the level of output (in thousand) at which the firm's cost is minimized   TC(x) = 2x3 - 66x2 + 576x + 1000

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A: Step 1:Step 2:Step 3: Step 4:  Thanks

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A: Step 1:Step 2:Step 3: Step 4:  Thanks

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A: Step 1:     Step 2: Step 3: Step 4:

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