Solve Quadratic Equations

(the database of solved problems)

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

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ID	Problem	Count
2851	Solve $\color{blue}{-2x^2+5 = 0}$ using factoring.	6
2852	Solve $\color{blue}{6x^2+3x-7 = 0}$ using the Quadratic Formula.	6
2853	Solve $\color{blue}{x^2-x-1 = 0}$ using the Quadratic Formula.	6
2854	Solve $\color{blue}{4x^2-16x+23 = 0}$ using the Quadratic Formula.	6
2855	Solve $\color{blue}{2x^2-9x-16 = 0}$ using the Quadratic Formula.	6
2856	Solve $\color{blue}{5x^2-5x+1 = 0}$ using the Quadratic Formula.	6
2857	Solve $\color{blue}{-\dfrac{1}{4}x^2-x+8 = 0}$ using factoring.	6
2858	Solve $\color{blue}{x^2+17x-125 = 0}$ using the Quadratic Formula.	6
2859	Solve $\color{blue}{4x^2+9x+5 = 0}$ using the Quadratic Formula.	6
2860	Solve $\color{blue}{5x^2+5x+5 = 0}$ using factoring.	6
2861	Solve $\color{blue}{-\dfrac{1}{100}x^2+\dfrac{1}{2}x = 0}$ using factoring.	6
2862	Solve $\color{blue}{x^2-\dfrac{7}{2}x+3 = 0}$ using factoring.	6
2863	Solve $\color{blue}{6x^2-4x-24 = 0}$ using the Quadratic Formula.	6
2864	Solve $\color{blue}{3x^2+6x+1 = 0}$ using the Quadratic Formula.	6
2865	Solve $\color{blue}{-0.029x^2+0.6216x+\dfrac{981}{10} = 0}$ using factoring.	6
2866	Solve $\color{blue}{x^2+2x-7 = 0}$ using factoring.	6
2867	Solve $\color{blue}{35x^2-630x+2235 = 0}$ using the Quadratic Formula.	6
2868	Solve $\color{blue}{-x^2 = 0}$ using factoring.	6
2869	Solve $\color{blue}{-3x^2-\dfrac{15}{2}x+\dfrac{167}{16} = 0}$ using factoring.	6
2870	Solve $\color{blue}{6x^2-x-15 = 0}$ using factoring.	6
2871	Solve $\color{blue}{-4x^2+8x-3 = 0}$ using factoring.	6
2872	Solve $\color{blue}{-x^2-10x-16 = 0}$ using factoring.	6
2873	Solve $\color{blue}{-x^2-3000x+10 = 0}$ using factoring.	6
2874	Solve $\color{blue}{0.137x^2-0.314x-1.187 = 0}$ using factoring.	6
2875	Solve $ 2x^2-8x-6 = 0 $ by completing the square.	6
2876	Solve $\color{blue}{-3x^2+2x-3 = 0}$ using factoring.	6
2877	Solve $\color{blue}{2x^2-4x-2 = 0}$ using factoring.	6
2878	Solve $\color{blue}{3x^2-12x-8 = 0}$ using the Quadratic Formula.	6
2879	Solve $\color{blue}{4x^2+16x-17 = 0}$ using factoring.	6
2880	Solve $\color{blue}{-x^2 = 0}$ using factoring.	6
2881	Solve $\color{blue}{2x^2+8x-3 = 0}$ using factoring.	6
2882	Solve $\color{blue}{-2x^2+4 = 0}$ using factoring.	6
2883	Solve $\color{blue}{2x^2+4 = 0}$ using factoring.	6
2884	Solve $\color{blue}{x^2-\dfrac{5357}{4}x = 0}$ using factoring.	6
2885	Solve $\color{blue}{-16x^2+16x+60 = 0}$ using factoring.	6
2886	Solve $\color{blue}{-2x^2+2 = 0}$ using factoring.	6
2887	Solve $\color{blue}{-16x^2+153x+98 = 0}$ using factoring.	6
2888	Solve $\color{blue}{x^2-6x = 0}$ using factoring.	6
2889	Solve $\color{blue}{-9x^2-18x-1 = 0}$ using factoring.	6
2890	Solve $\color{blue}{49x^2-490x-15 = 0}$ using the Quadratic Formula.	6
2891	Solve $\color{blue}{-2x^2+50x-2300 = 0}$ using factoring.	6
2892	Solve $\color{blue}{2x^2-10x+8 = 0}$ using factoring.	6
2893	Solve $\color{blue}{x^2-7x-2 = 0}$ using factoring.	6
2894	Solve $\color{blue}{x^2-8 = 0}$ using factoring.	6
2895	Solve $\color{blue}{x^2+3x = 0}$ using factoring.	6
2896	Solve $\color{blue}{-x^2+25 = 0}$ using factoring.	6
2897	Solve $\color{blue}{-2x^2+3x+14 = 0}$ using factoring.	6
2898	Solve $\color{blue}{2x^2-4x-1 = 0}$ using factoring.	6
2899	Solve $\color{blue}{-\dfrac{9}{2}x^2+\dfrac{27}{2}x+2 = 0}$ using factoring.	6
2900	Solve $\color{blue}{3x^2+7x+9 = 0}$ using the Quadratic Formula.	6