Question:medium

Find the interval in which the graph of the function given by \(f(x) = x^4 - 4x^3 + 10\) is concave up.

Show Hint

Concave up means the graph is shaped like a cup (U).
Solve \(f''(x) > 0\) to find the intervals.

Updated On: Jul 13, 2026

(-∞, 1) ∪ (3, ∞)
(-∞, 0) ∪ (2, ∞)
(1.5, ∞)
(0, 2)

Show Solution

The Correct Option is B

Solution and Explanation

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