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Solve the Equation by Completing the Square 4x2−4x−8=04 x ^ { 2 } - 4 x - 8 = 0

Question 383

Multiple Choice

Solve the equation by completing the square.
- 4x2−4x−8=04 x ^ { 2 } - 4 x - 8 = 0


A) {12,1}\left\{ \frac { 1 } { 2 } , 1 \right\}

B) {12,0}\left\{ \frac { 1 } { 2 } , 0 \right\}

C) {12,−1}\left\{ \frac { 1 } { 2 } , - 1 \right\}

D) {2,−1}\{ 2 , - 1 \}

Correct Answer:

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