For the Given Function, Find All Critical Numbers $y = x ^ { 3 } - 3 x ^ { 2 } - 105 x + 5$

question 45

Multiple Choice

For the given function, find all critical numbers. $y = x ^ { 3 } - 3 x ^ { 2 } - 105 x + 5$

• A) \(x = 0\)
• B) \(x = - 7\) and \(x = - 5\)
• C) \(x = - 7\) and \(x = 5\)
• D) \(x = - 5\) and \(x = 7\)
• E) \(x = 5\) and \(x = 7\)

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