Solve Quadratic Equations – Solved Problems Database

All the problems and solutions shown below were generated using the Quadratic Equation Solver.

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ID	Problem	Count
901	Solve $ x^2-2x+12 = 0 $ by completing the square.	11
902	Solve $\color{blue}{-\dfrac{49}{10}x^2+200x+1006 = 0}$ using factoring.	11
903	Solve $ x^2+2x-80 = 0 $ using factoring.	10
904	Solve $ x^2-4x+9 = 0 $ by completing the square.	10
905	Solve $ x^2-6x+17 = 0 $ by completing the square.	10
906	Solve $ x^2-225 = 0 $ using factoring.	10
907	Solve $ x^2+24x+277 = 0 $ by completing the square.	10
908	Solve $ 2x^2+4x+3 = 0 $ using factoring.	10
909	Solve $ 6x^2+2x+6 = 0 $ using factoring.	10
910	Solve $ 417x^2+233x+113 = 0 $ using the Quadratic Formula.	10
911	Solve $ 7x^2+3x+1 = 0 $ using the Quadratic Formula.	10
912	Solve $ 0.5x^2-4x+4 = 0 $ using factoring.	10
913	Solve $ 3x^2-12x+14 = 0 $ using the Quadratic Formula.	10
914	Solve $ x^2-60x-550 = 0 $ using the Quadratic Formula.	10
915	Solve $ 5x^2+2x+2 = 0 $ using the Quadratic Formula.	10
916	Solve $ -10x^2+95x+8000 = 0 $ using factoring.	10
917	Solve $ 2x^2-12x+9 = 0 $ using the Quadratic Formula.	10
918	Solve $ x^2+6x+9 = 0 $ using factoring.	10
919	Solve $ x^2+4x-39 = 0 $ using the Quadratic Formula.	10
920	Solve $ x^2-9x+18 = 0 $ using factoring.	10
921	Solve $ x^2-12x+20 = 0 $ using factoring.	10
922	Solve $ x^2+4x+1 = 0 $ by completing the square.	10
923	Solve $\color{blue}{x^2-5x+17 = 0}$ using the Quadratic Formula.	10
924	Solve $\color{blue}{x^2-5x-100 = 0}$ using factoring.	10
925	Solve $\color{blue}{2x^2+24x+47 = 0}$ using the Quadratic Formula.	10
926	Solve $\color{blue}{78x^2+34x-23 = 0}$ using the Quadratic Formula.	10
927	Solve $\color{blue}{x^2+12x+32 = 0}$ using factoring.	10
928	Solve $\color{blue}{2x^2-11x-40 = 0}$ using the Quadratic Formula.	10
929	Solve $\color{blue}{x^2-11x+30 = 0}$ using factoring.	10
930	Solve $\color{blue}{x^2-3x-70 = 0}$ using factoring.	10
931	Solve $\color{blue}{-\dfrac{1}{10}x^2+\dfrac{37}{20}x+234 = 0}$ using factoring.	10
932	Solve $\color{blue}{-\dfrac{5}{2}x^2+21x = 0}$ using factoring.	10
933	Solve $\color{blue}{2x^2-16x+30 = 0}$ using factoring.	10
934	Solve $\color{blue}{18000x^2+126000x-6624000 = 0}$ using factoring.	10
935	Solve $\color{blue}{x^2-5x-100 = 0}$ using the Quadratic Formula.	10
936	Solve $\color{blue}{x^2-17x+70 = 0}$ using factoring.	10
937	Solve $\color{blue}{6x^2+6x+11 = 0}$ using the Quadratic Formula.	10
938	Solve $\color{blue}{4x^2-25 = 0}$ using factoring.	10
939	Solve $\color{blue}{\dfrac{1}{3}x^2+\dfrac{1}{9}x = 0}$ using factoring.	10
940	Solve $\color{blue}{x^2-45x+3 = 0}$ using the Quadratic Formula.	10
941	Solve $\color{blue}{3x^2-42x+147 = 0}$ using factoring.	10
942	Solve $\color{blue}{2x^2-x-2 = 0}$ using factoring.	10
943	Solve $\color{blue}{-x^2+460x-42000 = 0}$ using factoring.	10
944	Solve $\color{blue}{49x^2-245x-25 = 0}$ using the Quadratic Formula.	10
945	Solve $\color{blue}{5x^2-5x-7 = 0}$ using the Quadratic Formula.	10
946	Solve $\color{blue}{3x^2+6x+7 = 0}$ using the Quadratic Formula.	10
947	Solve $\color{blue}{x^2-11x+18 = 0}$ using factoring.	10
948	Solve $\color{blue}{4x^2-8x-15 = 0}$ using the Quadratic Formula.	10
949	Solve $ 2x^2+4x+4 = 0 $ by completing the square.	10
950	Solve $\color{blue}{x^2+8x+28 = 0}$ using factoring.	10