Solve the Equation by Completing the Square $$x ^ { 2 } + 4 x + 13 = 0$$

question 9

Multiple Choice

Solve the equation by completing the square.
- $$x ^ { 2 } + 4 x + 13 = 0$$

• A) \(\{ - 2 \pm \sqrt { 13 } i \}\)
• B) \(\{ - 2 \pm 3 i \}\)
• C) \(\{ 2 \pm 3 \mathrm { i } \}\)
• D) \(\{ 1 , - 5 \}\)

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