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
3851	Solve $\color{blue}{25x^2+\dfrac{1}{5}x+25 = 0}$ using factoring.	5
3852	Solve $\color{blue}{113x^2-2700x+155000 = 0}$ using the Quadratic Formula.	5
3853	Solve $\color{blue}{-x^2-2x+4 = 0}$ using factoring.	5
3854	Solve $\color{blue}{2x^2+2x+7 = 0}$ using the Quadratic Formula.	5
3855	Solve $\color{blue}{12x^2-2x+1 = 0}$ using factoring.	5
3856	Solve $\color{blue}{7x^2-6x+2 = 0}$ using the Quadratic Formula.	5
3857	Solve $\color{blue}{2x^2+10x+50 = 0}$ using the Quadratic Formula.	5
3858	Solve $\color{blue}{-5x^2+10x+3 = 0}$ using factoring.	5
3859	Solve $\color{blue}{\dfrac{1}{2}x^2-2x+5 = 0}$ using factoring.	5
3860	Solve $\color{blue}{18x^2+29x-15 = 0}$ using the Quadratic Formula.	5
3861	Solve $\color{blue}{4x^2-30x+6 = 0}$ using the Quadratic Formula.	5
3862	Solve $\color{blue}{6x^2-4x-16 = 0}$ using the Quadratic Formula.	5
3863	Solve $\color{blue}{-x^2-4x = 0}$ using factoring.	5
3864	Solve $\color{blue}{x^2-9 = 0}$ using factoring.	5
3865	Solve $\color{blue}{x^2+10x+17 = 0}$ using factoring.	5
3866	Solve $\color{blue}{7x^2+21x+2 = 0}$ using factoring.	5
3867	Solve $\color{blue}{50x^2+100x+50 = 0}$ using factoring.	5
3868	Solve $\color{blue}{-7x^2-18x+9 = 0}$ using factoring.	5
3869	Solve $ x^2-2x+7 = 0 $ by completing the square.	5
3870	Solve $\color{blue}{x^2+x-56 = 0}$ using factoring.	5
3871	Solve $\color{blue}{x^2+8x-15 = 0}$ using factoring.	5
3872	Solve $\color{blue}{x^2-13x+42 = 0}$ using factoring.	5
3873	Solve $ x^2-2x+37 = 0 $ by completing the square.	5
3874	Solve $\color{blue}{2x^2-5x-42 = 0}$ using the Quadratic Formula.	5
3875	Solve $\color{blue}{x^2+5x-36 = 0}$ using factoring.	5
3876	Solve $\color{blue}{x^2-6x-27 = 0}$ using factoring.	5
3877	Solve $\color{blue}{-25x^2+550x-1020 = 0}$ using factoring.	5
3878	Solve $\color{blue}{-x^2-8 = 0}$ using factoring.	5
3879	Solve $\color{blue}{8x^2-117x+1340 = 0}$ using factoring.	5
3880	Solve $\color{blue}{2x^2-3x+10 = 0}$ using factoring.	5
3881	Solve $\color{blue}{x^2+6x+16 = 0}$ using the Quadratic Formula.	5
3882	Solve $\color{blue}{x^2-8x+9 = 0}$ using the Quadratic Formula.	5
3883	Solve $\color{blue}{x^2-2 = 0}$ using factoring.	5
3884	Solve $\color{blue}{36x^2-49 = 0}$ using the Quadratic Formula.	5
3885	Solve $\color{blue}{-\dfrac{1}{8}x^2 = 0}$ using factoring.	5
3886	Solve $\color{blue}{23x^2+7x+3 = 0}$ using the Quadratic Formula.	5
3887	Solve $\color{blue}{4x^2+5x+10 = 0}$ using the Quadratic Formula.	5
3888	Solve $\color{blue}{3x^2-1270x+4600 = 0}$ using the Quadratic Formula.	5
3889	Solve $\color{blue}{2x^2-14x-1 = 0}$ using the Quadratic Formula.	5
3890	Solve $\color{blue}{x^2+3000x-10 = 0}$ using the Quadratic Formula.	5
3891	Solve $\color{blue}{2x^2-5x+1 = 0}$ using factoring.	5
3892	Solve $\color{blue}{x^2-10x-12 = 0}$ using the Quadratic Formula.	5
3893	Solve $\color{blue}{3x^2-2x+1 = 0}$ using the Quadratic Formula.	5
3894	Solve $\color{blue}{2x^2-3x-7 = 0}$ using factoring.	5
3895	Solve $ x^2-8x-5 = 0 $ by completing the square.	5
3896	Solve $\color{blue}{4x^2+39x+80 = 0}$ using the Quadratic Formula.	5
3897	Solve $ 4x^2-56x+144 = 0 $ by completing the square.	5
3898	Solve $\color{blue}{16x^2-35x-5 = 0}$ using the Quadratic Formula.	5
3899	Solve $\color{blue}{x^2-12x+15 = 0}$ using the Quadratic Formula.	5
3900	Solve $\color{blue}{-3x^2+4x+15 = 0}$ using factoring.	5