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
4501	Solve $ x^2-20x-27 = 0 $ by completing the square.	4
4502	Solve $\color{blue}{2x^2-x-2 = 0}$ using the Quadratic Formula.	4
4503	Solve $\color{blue}{16x^2+3x-148 = 0}$ using the Quadratic Formula.	4
4504	Solve $\color{blue}{13x^2+4x+6 = 0}$ using the Quadratic Formula.	4
4505	Solve $ x^2-20x+4 = 0 $ by completing the square.	4
4506	Solve $\color{blue}{20x^2-3x-2 = 0}$ using the Quadratic Formula.	4
4507	Solve $\color{blue}{x^2-3x+6 = 0}$ using the Quadratic Formula.	4
4508	Solve $\color{blue}{2x^2-9x+5 = 0}$ using factoring.	4
4509	Solve $ x^2-10x+14 = 0 $ by completing the square.	4
4510	Solve $\color{blue}{x^2-27x+6156 = 0}$ using the Quadratic Formula.	4
4511	Solve $\color{blue}{\dfrac{1}{2}x^2-2x+2 = 0}$ using factoring.	4
4512	Solve $\color{blue}{x^2-14x+48 = 0}$ using factoring.	4
4513	Solve $\color{blue}{10x^2-10x+1 = 0}$ using factoring.	4
4514	Solve $\color{blue}{10x^2-x+1 = 0}$ using factoring.	4
4515	Solve $\color{blue}{400x^2+1200x-1509 = 0}$ using the Quadratic Formula.	4
4516	Solve $\color{blue}{2x^2+8x-3 = 0}$ using the Quadratic Formula.	4
4517	Solve $\color{blue}{2x^2-8x+7 = 0}$ using the Quadratic Formula.	4
4518	Solve $\color{blue}{x^2-x-10 = 0}$ using the Quadratic Formula.	4
4519	Solve $\color{blue}{-2x^2+3x-4 = 0}$ using factoring.	4
4520	Solve $ x^2-4x-2 = 0 $ by completing the square.	4
4521	Solve $\color{blue}{3x^2-10x+6 = 0}$ using factoring.	4
4522	Solve $\color{blue}{3x^2+x-4 = 0}$ using the Quadratic Formula.	4
4523	Solve $\color{blue}{-\dfrac{1}{4}x^2+3x-8 = 0}$ using factoring.	4
4524	Solve $\color{blue}{5x^2-17x-1 = 0}$ using the Quadratic Formula.	4
4525	Solve $\color{blue}{2x^2+5x+7 = 0}$ using factoring.	4
4526	Solve $\color{blue}{4x^2-12x+3 = 0}$ using the Quadratic Formula.	4
4527	Solve $\color{blue}{-4x^2-4x = 0}$ using factoring.	4
4528	Solve $\color{blue}{32x^2-88x+56 = 0}$ using the Quadratic Formula.	4
4529	Solve $\color{blue}{4x^2-64x = 0}$ using factoring.	4
4530	Solve $ x^2+484x+39200 = 0 $ by completing the square.	4
4531	Solve $\color{blue}{x^2+x = 0}$ using factoring.	4
4532	Solve $\color{blue}{4x^2+8x+4 = 0}$ using factoring.	4
4533	Solve $ x^2-6x-3 = 0 $ by completing the square.	4
4534	Solve $\color{blue}{-2x^2+3x-5 = 0}$ using factoring.	4
4535	Solve $\color{blue}{2x^2+x-36 = 0}$ using the Quadratic Formula.	4
4536	Solve $\color{blue}{5883x^2-7894x+1255 = 0}$ using the Quadratic Formula.	4
4537	Solve $\color{blue}{x^2-\dfrac{2}{3}x-4 = 0}$ using factoring.	4
4538	Solve $\color{blue}{\dfrac{1}{4}x^2-7x = 0}$ using factoring.	4
4539	Solve $\color{blue}{-1.8943x^2+37.5028x+350.2979 = 0}$ using factoring.	4
4540	Solve $\color{blue}{2x^2-3x-7 = 0}$ using the Quadratic Formula.	4
4541	Solve $\color{blue}{x^2+10x = 0}$ using factoring.	4
4542	Solve $\color{blue}{5x^2-9 = 0}$ using the Quadratic Formula.	4
4543	Solve $ 7x^2+42x+252 = 0 $ by completing the square.	4
4544	Solve $\color{blue}{25x^2-35x-20 = 0}$ using the Quadratic Formula.	4
4545	Solve $\color{blue}{x^2-2x+4 = 0}$ using factoring.	4
4546	Solve $\color{blue}{x^2-3x-54 = 0}$ using factoring.	4
4547	Solve $\color{blue}{16x^2-28x+4 = 0}$ using the Quadratic Formula.	4
4548	Solve $\color{blue}{100x^2-70x-30 = 0}$ using the Quadratic Formula.	4
4549	Solve $ x^2-14x+27 = 0 $ by completing the square.	4
4550	Solve $\color{blue}{8x^2+2x+3 = 0}$ using the Quadratic Formula.	4