For What Values Of $c$ Does the Curve Have Maximum and Minimum Points

question 6

Multiple Choice

For what values of $c$ does the curve have maximum and minimum points?
$$F ( x ) = 4 x ^ { 3 } + c x ^ { 2 } + 10 x$$

• A) \(| c | > 40\)
• B) \(| c | > \sqrt { 1200 }\)
• C) \(| c | > \sqrt { 120 }\)
• D) \(| c | > 12\)
• E) \(| c | > \sqrt { 30 }\)

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