Find All Complex Zeros of the Polynomial Function $$f ( x ) = x ^ { 3 } - 8 x ^ { 2 } + 17 x - 30$$

question 255

Multiple Choice

Find all complex zeros of the polynomial function. Give exact values. List multiple zeros as necessary.
- $$f ( x ) = x ^ { 3 } - 8 x ^ { 2 } + 17 x - 30$$

• A) \(6,1 + \sqrt { 5 } , 1 - \sqrt { 5 }\)
• B) \(6 , - 1 + 2 i , - 1 - 2 i\)
• C) \(6,1 + 2 i , 1 - 2 i\)
• D) \(6,1 + \sqrt { 5 } i , 1 - \sqrt { 5 } i\)

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