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Solve the Equation Using the Quadratic Formula 4x2=10x24 x ^ { 2 } = - 10 x - 2

Question 144

Multiple Choice

Solve the equation using the quadratic formula.
- 4x2=10x24 x ^ { 2 } = - 10 x - 2


A) {10174,10+174}\left\{ \frac { - 10 - \sqrt { 17 } } { 4 } , \frac { - 10 + \sqrt { 17 } } { 4 } \right\}
B) {5334,5+334}\left\{ \frac { - 5 - \sqrt { 33 } } { 4 } , \frac { - 5 + \sqrt { 33 } } { 4 } \right\}
C) {5174,5+174}\left\{ \frac { - 5 - \sqrt { 17 } } { 4 } , \frac { - 5 + \sqrt { 17 } } { 4 } \right\}
D) {5178,5+178}\left\{ \frac { - 5 - \sqrt { 17 } } { 8 } , \frac { - 5 + \sqrt { 17 } } { 8 } \right\}

Correct Answer:

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