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Use the Quadratic Formula to Solve the Equation

Question 136

Multiple Choice

Use the quadratic formula to solve the equation. Simplify any radicals.
-x2 = 9 - 4x


A) {-2 ± 2 Use the quadratic formula to solve the equation. Simplify any radicals. -x<sup>2</sup> = 9 - 4x A) {-2 ± 2 } B) {-1 ± } C) { 2 + } D) {-2 ± } }
B) {-1 ± Use the quadratic formula to solve the equation. Simplify any radicals. -x<sup>2</sup> = 9 - 4x A) {-2 ± 2 } B) {-1 ± } C) { 2 + } D) {-2 ± } }
C) { 2 + Use the quadratic formula to solve the equation. Simplify any radicals. -x<sup>2</sup> = 9 - 4x A) {-2 ± 2 } B) {-1 ± } C) { 2 + } D) {-2 ± } }
D) {-2 ± Use the quadratic formula to solve the equation. Simplify any radicals. -x<sup>2</sup> = 9 - 4x A) {-2 ± 2 } B) {-1 ± } C) { 2 + } D) {-2 ± } }

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