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
4901	Solve $ x^2+30x+7500 = 0 $ by completing the square.	4
4902	Solve $\color{blue}{-\dfrac{1}{3}x^2-7x+2 = 0}$ using factoring.	4
4903	Solve $\color{blue}{6x^2+2x-13 = 0}$ using the Quadratic Formula.	4
4904	Solve $\color{blue}{9x^2+27x+6 = 0}$ using the Quadratic Formula.	4
4905	Solve $\color{blue}{7x^2+x+8 = 0}$ using the Quadratic Formula.	4
4906	Solve $\color{blue}{9x^2+6x-5 = 0}$ using factoring.	4
4907	Solve $ x^2-6x+10 = 0 $ by completing the square.	4
4908	Solve $\color{blue}{x^2+6x-4 = 0}$ using factoring.	4
4909	Solve $\color{blue}{2x^2+4x+9 = 0}$ using factoring.	4
4910	Solve $\color{blue}{-\dfrac{51}{10}x^2+\dfrac{163}{10}x+\dfrac{216}{5} = 0}$ using factoring.	4
4911	Solve $ x^2-30x+9 = 0 $ by completing the square.	4
4912	Solve $\color{blue}{-4x^2-6x-4 = 0}$ using factoring.	4
4913	Solve $\color{blue}{-6x^2+24x-20 = 0}$ using factoring.	4
4914	Solve $\color{blue}{3x^2+3x-5 = 0}$ using the Quadratic Formula.	4
4915	Solve $\color{blue}{-\dfrac{1}{4}x^2+x+\dfrac{21}{4} = 0}$ using factoring.	4
4916	Solve $\color{blue}{-0.005x^2+\dfrac{1}{4}x = 0}$ using factoring.	4
4917	Solve $\color{blue}{\dfrac{1}{20}x^2-x = 0}$ using factoring.	4
4918	Solve $\color{blue}{x^2+11x+24 = 0}$ using factoring.	4
4919	Solve $ x^2-24x-20 = 0 $ by completing the square.	4
4920	Solve $\color{blue}{3x^2 = 0}$ using factoring.	4
4921	Solve $\color{blue}{2x^2-17x+21 = 0}$ using the Quadratic Formula.	4
4922	Solve $\color{blue}{x^2-8x+3 = 0}$ using the Quadratic Formula.	4
4923	Solve $ 2x^2-12x+8 = 0 $ by completing the square.	4
4924	Solve $\color{blue}{-\dfrac{1}{2}x^2+2x-3 = 0}$ using factoring.	4
4925	Solve $\color{blue}{2x^2-2x = 0}$ using factoring.	4
4926	Solve $\color{blue}{9x^2-108x+64 = 0}$ using the Quadratic Formula.	4
4927	Solve $\color{blue}{6x^2-4 = 0}$ using the Quadratic Formula.	4
4928	Solve $ x^2-14x-11 = 0 $ by completing the square.	4
4929	Solve $\color{blue}{4x^2+12x+9 = 0}$ using factoring.	4
4930	Solve $\color{blue}{7x^2+2x+7 = 0}$ using factoring.	4
4931	Solve $\color{blue}{x^2+3x-6 = 0}$ using the Quadratic Formula.	4
4932	Solve $\color{blue}{24x^2-42x-48 = 0}$ using the Quadratic Formula.	4
4933	Solve $\color{blue}{\dfrac{1}{2}x^2-2x+6 = 0}$ using factoring.	4
4934	Solve $\color{blue}{5x^2-2 = 0}$ using factoring.	4
4935	Solve $\color{blue}{2x^2-4x-30 = 0}$ using factoring.	4
4936	Solve $ x^2-18x+35 = 0 $ by completing the square.	4
4937	Solve $ 4x^2-8x-4 = 0 $ by completing the square.	4
4938	Solve $\color{blue}{10x^2-10 = 0}$ using factoring.	4
4939	Solve $\color{blue}{-16x^2+32x+40 = 0}$ using factoring.	4
4940	Solve $\color{blue}{\dfrac{1}{2}x^2+4x+6 = 0}$ using factoring.	4
4941	Solve $\color{blue}{300x^2+10x+200 = 0}$ using factoring.	4
4942	Solve $\color{blue}{-x^2+2 = 0}$ using factoring.	4
4943	Solve $\color{blue}{-2x^2+4x-1 = 0}$ using factoring.	4
4944	Solve $\color{blue}{2x^2-8x-3 = 0}$ using the Quadratic Formula.	4
4945	Solve $ x^2-60x-550 = 0 $ by completing the square.	4
4946	Solve $ 4x^2-8 = 0 $ by completing the square.	4
4947	Solve $\color{blue}{3x^2+3x-5 = 0}$ using factoring.	4
4948	Solve $\color{blue}{100x^2+20x+\dfrac{1}{10} = 0}$ using factoring.	4
4949	Solve $\color{blue}{-2x^2+3x+9 = 0}$ using factoring.	4
4950	Solve $\color{blue}{-0x^2+0.0001x = 0}$ using factoring.	4