Solve the Equation by Completing the Square $$x ^ { 2 } = 7 - 4 x$$

question 465

Multiple Choice

Solve the equation by completing the square.
- $$x ^ { 2 } = 7 - 4 x$$

• A) \(\{ 2 + \sqrt { 11 } \}\)
• B) \(\{ - 1 \pm \sqrt { 11 } \}\)
• C) \(\{ - 2 \pm 2 \sqrt { 11 } \}\)
• D) \(\{ - 2 \pm \sqrt { 11 } \}\)

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