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
4801	Solve $ x^2-6x-6 = 0 $ by completing the square.	4
4802	Solve $\color{blue}{42x^2+55x+8 = 0}$ using the Quadratic Formula.	4
4803	Solve $\color{blue}{-x^2-8x-15 = 0}$ using the Quadratic Formula.	4
4804	Solve $\color{blue}{36x^2+84x+49 = 0}$ using the Quadratic Formula.	4
4805	Solve $\color{blue}{2x^2+5x-18 = 0}$ using the Quadratic Formula.	4
4806	Solve $\color{blue}{3x^2+6x-13 = 0}$ using the Quadratic Formula.	4
4807	Solve $\color{blue}{2x^2-8x-1 = 0}$ using the Quadratic Formula.	4
4808	Solve $ x^2-12x+40 = 0 $ by completing the square.	4
4809	Solve $\color{blue}{5x^2+2x+16 = 0}$ using the Quadratic Formula.	4
4810	Solve $\color{blue}{\dfrac{49}{10}x^2-49x-\dfrac{3}{2} = 0}$ using factoring.	4
4811	Solve $\color{blue}{\dfrac{1}{2}x^2-2x+8 = 0}$ using factoring.	4
4812	Solve $ x^2+18x+30 = 0 $ by completing the square.	4
4813	Solve $\color{blue}{2x^2-x+6 = 0}$ using the Quadratic Formula.	4
4814	Solve $\color{blue}{-16x^2-16x+60 = 0}$ using factoring.	4
4815	Solve $\color{blue}{3x^2-12x-5 = 0}$ using factoring.	4
4816	Solve $\color{blue}{447x^2-76x+9100 = 0}$ using the Quadratic Formula.	4
4817	Solve $\color{blue}{-\dfrac{1}{5}x^2-2x-7 = 0}$ using factoring.	4
4818	Solve $\color{blue}{x^2-16x-57 = 0}$ using factoring.	4
4819	Solve $\color{blue}{5x^2-20x+16 = 0}$ using the Quadratic Formula.	4
4820	Solve $\color{blue}{x^2-7x+1 = 0}$ using the Quadratic Formula.	4
4821	Solve $\color{blue}{x^2+3 = 0}$ using the Quadratic Formula.	4
4822	Solve $\color{blue}{-\dfrac{1}{100}x^2+\dfrac{9}{10}x = 0}$ using factoring.	4
4823	Solve $\color{blue}{2x^2+x-1 = 0}$ using the Quadratic Formula.	4
4824	Solve $\color{blue}{4x^2-57x+600 = 0}$ using the Quadratic Formula.	4
4825	Solve $ x^2-8x+6 = 0 $ by completing the square.	4
4826	Solve $\color{blue}{3x^2-10x-25 = 0}$ using the Quadratic Formula.	4
4827	Solve $\color{blue}{2x^2-2x+4 = 0}$ using factoring.	4
4828	Solve $\color{blue}{6x^2-17 = 0}$ using the Quadratic Formula.	4
4829	Solve $\color{blue}{9x^2-2x-25 = 0}$ using the Quadratic Formula.	4
4830	Solve $\color{blue}{x^2+11x+30 = 0}$ using factoring.	4
4831	Solve $\color{blue}{x^2-7x-7 = 0}$ using the Quadratic Formula.	4
4832	Solve $\color{blue}{x^2-7x+11 = 0}$ using the Quadratic Formula.	4
4833	Solve $\color{blue}{6x^2+5x+3 = 0}$ using factoring.	4
4834	Solve $\color{blue}{3x^2-5x-2 = 0}$ using the Quadratic Formula.	4
4835	Solve $\color{blue}{-x^2+5x+1 = 0}$ using factoring.	4
4836	Solve $\color{blue}{x^2+17x-618 = 0}$ using the Quadratic Formula.	4
4837	Solve $\color{blue}{5x^2+3x+15 = 0}$ using the Quadratic Formula.	4
4838	Solve $ x^2+4x-1600 = 0 $ by completing the square.	4
4839	Solve $\color{blue}{2x^2+3x+\dfrac{11}{10} = 0}$ using factoring.	4
4840	Solve $\color{blue}{-\dfrac{1}{2}x^2+5 = 0}$ using factoring.	4
4841	Solve $\color{blue}{-x^2-6x+7 = 0}$ using factoring.	4
4842	Solve $\color{blue}{4x^2-2x-8 = 0}$ using factoring.	4
4843	Solve $\color{blue}{x^2+10x-336 = 0}$ using factoring.	4
4844	Solve $\color{blue}{x^2+8x+19 = 0}$ using factoring.	4
4845	Solve $\color{blue}{9x^2-4x+5 = 0}$ using the Quadratic Formula.	4
4846	Solve $\color{blue}{4x^2+3x+2 = 0}$ using factoring.	4
4847	Solve $\color{blue}{14x^2-4x = 0}$ using factoring.	4
4848	Solve $\color{blue}{-4.904x^2+6.928x-\dfrac{283}{50} = 0}$ using factoring.	4
4849	Solve $\color{blue}{x^2-9x+10 = 0}$ using factoring.	4
4850	Solve $\color{blue}{0.4637x^2+0.3134x+0.2229 = 0}$ using factoring.	4