Use the Given Zero to Find the Remaining Zeros of the Function

question 289

Multiple Choice

Use the given zero to find the remaining zeros of the function.
- $$f ( x ) = x ^ { 3 } - 3 x ^ { 2 } - 5 x + 39 \text {; zero: } - 3$$

• A) \(1 + 2 \sqrt { 13 } i , 1 - 2 \sqrt { 13 } i\)
• B) \(3 + 2 i , 3 - 2 i\)
• C) \(1 + 2 \mathrm { i } , 1 - 2 \mathrm { i }\)
• D) \(6 + 4 \mathrm { i } , 6 - 4 \mathrm { i }\)