Solve the Quadratic Equation by Completing the Square and Applying $$k ^ { 2 } + 14 k + 50 = 0$$

question 101

Multiple Choice

Solve the quadratic equation by completing the square and applying the square root property. $$k ^ { 2 } + 14 k + 50 = 0$$

• A) \(\{ - 7 \pm i \}\)
• B) \(\{ \pm i \}\)
• C) \(\{ - 7 + i \}\)
• D) \(\{ 7 + i \}\)

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