Find the Zeros of the Function $$f ( x ) = x ^ { 2 } - 9 x + 3$$

question 119

Multiple Choice

Find the zeros of the function. Give exact answers.
- $$f ( x ) = x ^ { 2 } - 9 x + 3$$

• A) \(\frac { - 9 \pm \sqrt { 69 } \mathrm { i } } { 2 }\)
• B) \(\frac { 9 \pm \sqrt { 69 } } { 2 }\)
• C) \(\frac { 27 \pm \sqrt { 69 } } { 2 }\)
• D) \(\frac { - 9 \pm \sqrt { 69 } } { 4 }\)

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