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
2851	Solve $\color{blue}{-\dfrac{49}{10}x^2+7x+9 = 0}$ using factoring.	6
2852	Solve $ x^2-4x-16 = 0 $ by completing the square.	6
2853	Solve $\color{blue}{3x^2-8x-20 = 0}$ using the Quadratic Formula.	6
2854	Solve $\color{blue}{x^2+2x-7 = 0}$ using factoring.	6
2855	Solve $\color{blue}{2x^2-15 = 0}$ using the Quadratic Formula.	6
2856	Solve $\color{blue}{x^2-30000x+225028000 = 0}$ using the Quadratic Formula.	6
2857	Solve $\color{blue}{-6x^2+6x = 0}$ using factoring.	6
2858	Solve $ 4x^2-9x+9 = 0 $ using factoring.	6
2859	Solve $ x^2-14x-7 = 0 $ by completing the square.	6
2860	Solve $\color{blue}{3x^2-4 = 0}$ using the Quadratic Formula.	6
2861	Solve $\color{blue}{2x^2-57x+17 = 0}$ using the Quadratic Formula.	6
2862	Solve $ x^2-1 = 0 $ using factoring.	6
2863	Solve $ 5x^2-17x+144 = 0 $ using the Quadratic Formula.	6
2864	Solve $ 2x^2+32 = 0 $ by completing the square.	6
2865	Solve $\color{blue}{10x^2+5x+9 = 0}$ using the Quadratic Formula.	6
2866	Solve $\color{blue}{x^2-x-1 = 0}$ using the Quadratic Formula.	6
2867	Solve $\color{blue}{2x^2-10x+12 = 0}$ using factoring.	6
2868	Solve $ 2x^2+3x+3 = 0 $ using the Quadratic Formula.	6
2869	Solve $ -x^2+4x+1 = 0 $ using factoring.	6
2870	Solve $\color{blue}{4x^2+16x+6 = 0}$ using the Quadratic Formula.	6
2871	Solve $ x^2-4x-9 = 0 $ using factoring.	6
2872	Solve $\color{blue}{2x^2+3x-\dfrac{3}{2} = 0}$ using factoring.	6
2873	Solve $ 2x^2-12x+1 = 0 $ using the Quadratic Formula.	6
2874	Solve $\color{blue}{x^2-23x+50 = 0}$ using the Quadratic Formula.	6
2875	Solve $\color{blue}{x^2+3x+1 = 0}$ using the Quadratic Formula.	6
2876	Solve $\color{blue}{-x^2+6x+10 = 0}$ using factoring.	6
2877	Solve $ x^2+24x+160 = 0 $ by completing the square.	6
2878	Solve $ 2x^2-4x-3 = 0 $ using the Quadratic Formula.	6
2879	Solve $ x^2+27 = 0 $ by completing the square.	6
2880	Solve $\color{blue}{x^2-689x-1979 = 0}$ using the Quadratic Formula.	6
2881	Solve $ 2x^2+2x+2 = 0 $ using the Quadratic Formula.	6
2882	Solve $ -7x^2+14x+1 = 0 $ using factoring.	6
2883	Solve $\color{blue}{-\dfrac{9}{2}x^2+\dfrac{27}{2}x+2 = 0}$ using factoring.	6
2884	Solve $\color{blue}{-\dfrac{1}{2}x^2 = 0}$ using factoring.	6
2885	Solve $ x^2-10 = 0 $ by completing the square.	6
2886	Solve $\color{blue}{10x^2 = 0}$ using factoring.	6
2887	Solve $\color{blue}{0.302x^2-2.9844x+\dfrac{1343}{100} = 0}$ using factoring.	6
2888	Solve $\color{blue}{2x^2-8x-42 = 0}$ using factoring.	6
2889	Solve $ x^2+6x+21 = 0 $ by completing the square.	6
2890	Solve $\color{blue}{-x^2 = 0}$ using factoring.	6
2891	Solve $\color{blue}{3x^2+7x+9 = 0}$ using the Quadratic Formula.	6
2892	Solve $\color{blue}{-\dfrac{1}{100}x^2+x = 0}$ using factoring.	6
2893	Solve $ 3x^2+2x-12 = 0 $ using factoring.	6
2894	Solve $\color{blue}{3x^2+4x-1 = 0}$ using the Quadratic Formula.	6
2895	Solve $ 9x^2+36x-13 = 0 $ using the Quadratic Formula.	6
2896	Solve $ 3x^2+60x+252 = 0 $ using factoring.	6
2897	Solve $\color{blue}{400x^2+1209x = 0}$ using factoring.	6
2898	Solve $ 2x^2+8x+13 = 0 $ using the Quadratic Formula.	6
2899	Solve $ 3x^2-13x+3 = 0 $ using the Quadratic Formula.	6
2900	Solve $\color{blue}{0.0001x^2-0.005x+\dfrac{23}{25} = 0}$ using factoring.	6