Solve Quadratic Equations

(the database of solved problems)

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

Select category

ID	Problem	Count
5101	Solve $\color{blue}{25x^2+4 = 0}$ using the Quadratic Formula.	3
5102	Solve $\color{blue}{4x^2+1 = 0}$ using factoring.	3
5103	Solve $ x^2-16x-360 = 0 $ by completing the square.	3
5104	Solve $\color{blue}{3x^2-2x-4 = 0}$ using the Quadratic Formula.	3
5105	Solve $\color{blue}{3x^2-3x-4 = 0}$ using the Quadratic Formula.	3
5106	Solve $\color{blue}{2x^2-7x-3 = 0}$ using the Quadratic Formula.	3
5107	Solve $\color{blue}{8x^2+4x-12 = 0}$ using the Quadratic Formula.	3
5108	Solve $\color{blue}{9x^2+14x+4 = 0}$ using the Quadratic Formula.	3
5109	Solve $\color{blue}{x^2+12x = 0}$ using factoring.	3
5110	Solve $\color{blue}{7x^2+3x-3 = 0}$ using the Quadratic Formula.	3
5111	Solve $\color{blue}{60x^2+41x+3 = 0}$ using the Quadratic Formula.	3
5112	Solve $ x^2+2x-600 = 0 $ by completing the square.	3
5113	Solve $\color{blue}{-2x^2+400x-1000 = 0}$ using factoring.	3
5114	Solve $ x^2+12x-27 = 0 $ by completing the square.	3
5115	Solve $ x^2-2x-6 = 0 $ by completing the square.	3
5116	Solve $\color{blue}{x^2-3x+3 = 0}$ using the Quadratic Formula.	3
5117	Solve $\color{blue}{4x^2-8x+17 = 0}$ using factoring.	3
5118	Solve $\color{blue}{-\dfrac{49}{10}x^2+20x+25 = 0}$ using factoring.	3
5119	Solve $ x^2-10x+6 = 0 $ by completing the square.	3
5120	Solve $\color{blue}{x^2+6x+10 = 0}$ using factoring.	3
5121	Solve $\color{blue}{5x^2-5x-12 = 0}$ using the Quadratic Formula.	3
5122	Solve $\color{blue}{67x^2-1943x+842800 = 0}$ using the Quadratic Formula.	3
5123	Solve $\color{blue}{5x^2-10x+3 = 0}$ using the Quadratic Formula.	3
5124	Solve $\color{blue}{6x^2+2x-25 = 0}$ using the Quadratic Formula.	3
5125	Solve $\color{blue}{3x^2-x-4 = 0}$ using the Quadratic Formula.	3
5126	Solve $\color{blue}{484x^2-1 = 0}$ using the Quadratic Formula.	3
5127	Solve $\color{blue}{4x^2-16x+11 = 0}$ using the Quadratic Formula.	3
5128	Solve $\color{blue}{3x^2-11650x+11737200 = 0}$ using the Quadratic Formula.	3
5129	Solve $\color{blue}{6x^2+9x-1 = 0}$ using the Quadratic Formula.	3
5130	Solve $\color{blue}{2x^2+3x+1 = 0}$ using factoring.	3
5131	Solve $\color{blue}{3x^2-2x+4 = 0}$ using the Quadratic Formula.	3
5132	Solve $\color{blue}{3x^2-34x+33 = 0}$ using the Quadratic Formula.	3
5133	Solve $\color{blue}{3x^2+42x+144 = 0}$ using factoring.	3
5134	Solve $\color{blue}{x^2-2x-10 = 0}$ using the Quadratic Formula.	3
5135	Solve $\color{blue}{8x^2-16x-3 = 0}$ using the Quadratic Formula.	3
5136	Solve $\color{blue}{16x^2-64x+65 = 0}$ using the Quadratic Formula.	3
5137	Solve $ x^2+2500x+125000 = 0 $ by completing the square.	3
5138	Solve $\color{blue}{3x^2+2x-4 = 0}$ using the Quadratic Formula.	3
5139	Solve $\color{blue}{11x^2-43x-4 = 0}$ using the Quadratic Formula.	3
5140	Solve $\color{blue}{27x^2-3x-1000000 = 0}$ using the Quadratic Formula.	3
5141	Solve $\color{blue}{9x^2-6x-12 = 0}$ using the Quadratic Formula.	3
5142	Solve $ 3x^2-24x+12 = 0 $ by completing the square.	3
5143	Solve $\color{blue}{\dfrac{1}{2}x^2+x+\dfrac{17}{2} = 0}$ using factoring.	3
5144	Solve $\color{blue}{3x^2-22x+24 = 0}$ using the Quadratic Formula.	3
5145	Solve $ x^2-12x-25 = 0 $ by completing the square.	3
5146	Solve $\color{blue}{-3x^2+12x-8 = 0}$ using factoring.	3
5147	Solve $\color{blue}{3x^2+21x+5 = 0}$ using the Quadratic Formula.	3
5148	Solve $\color{blue}{5x^2-8x-8 = 0}$ using the Quadratic Formula.	3
5149	Solve $ x^2-10x+18 = 0 $ by completing the square.	3
5150	Solve $\color{blue}{16x^2-72x+81 = 0}$ using the Quadratic Formula.	3