Consider the function f(x) = - 3 4 x 4 - 8x 3 - 45 2 x 2 + 105. Which of the following statements is correct?

The point x = -5 is a point of local minima.

The point x = 0 is a point of local maxima.

The point x = -3 is a point of local maxima.

The point x = -5 is a point of local minima.

The point x = 0 is a point of local maxima.

The point x = -3 is a point of local maxima.

Consider the function f(x) = - 3 4 x 4 - 8x 3 - 45 2 x 2 + 105. W... | Mathematics MCQ [Updated November 2026] | GkGet

Mathematics · Calculus

Consider the function f(x) = -34x⁴ - 8x³ - 452x² + 105. Which of the following statements is correct?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

Correct answer

The point x = 0 is a point of local minima.

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