Mathematics · Differential Calculus
For the function f(x) = 12x3 - 18x2 - 72x + 30, which of the following statements is correct?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Local minimum at x = -1
- 2Local maximum at x = 2
- 3Local maximum at x = 2 and local minimum at x = -1
- 4Local minimum at x = 2✓
Correct answer
Local minimum at x = 2
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