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
5551	Solve $\color{blue}{4x^2-780x-2000 = 0}$ using the Quadratic Formula.	3
5552	Solve $ x^2+4x+9 = 0 $ by completing the square.	3
5553	Solve $\color{blue}{4x^2+8x-2 = 0}$ using the Quadratic Formula.	3
5554	Solve $\color{blue}{x^2+x-5 = 0}$ using the Quadratic Formula.	3
5555	Solve $ x^2+4x-1 = 0 $ by completing the square.	3
5556	Solve $\color{blue}{x^2-30x+216 = 0}$ using factoring.	3
5557	Solve $\color{blue}{x^2-5x-12 = 0}$ using the Quadratic Formula.	3
5558	Solve $\color{blue}{25x^2+5 = 0}$ using the Quadratic Formula.	3
5559	Solve $\color{blue}{x^2+7x+7 = 0}$ using factoring.	3
5560	Solve $\color{blue}{5x^2-12x-5 = 0}$ using the Quadratic Formula.	3
5561	Solve $ x^2-24x+112 = 0 $ by completing the square.	3
5562	Solve $ x^2-10x+22 = 0 $ by completing the square.	3
5563	Solve $\color{blue}{9x^2+65x-56 = 0}$ using the Quadratic Formula.	3
5564	Solve $\color{blue}{81x^2+4 = 0}$ using the Quadratic Formula.	3
5565	Solve $\color{blue}{3x^2-12x-5 = 0}$ using the Quadratic Formula.	3
5566	Solve $\color{blue}{x^2-5x-36 = 0}$ using factoring.	3
5567	Solve $\color{blue}{2x^2-13x+20 = 0}$ using the Quadratic Formula.	3
5568	Solve $ x^2+4x-39 = 0 $ by completing the square.	3
5569	Solve $ 2x^2-6 = 0 $ by completing the square.	3
5570	Solve $\color{blue}{2x^2-5x+6 = 0}$ using factoring.	3
5571	Solve $\color{blue}{2x^2-2x+3 = 0}$ using factoring.	3
5572	Solve $\color{blue}{3x^2+77x+50 = 0}$ using factoring.	3
5573	Solve $\color{blue}{x^2+4x+338 = 0}$ using factoring.	3
5574	Solve $\color{blue}{\dfrac{3}{4}x^2+12x-27 = 0}$ using factoring.	3
5575	Solve $\color{blue}{4x^2+8x+3 = 0}$ using the Quadratic Formula.	3
5576	Solve $\color{blue}{60x^2+41x-6 = 0}$ using the Quadratic Formula.	3
5577	Solve $\color{blue}{8x^2+15x-2 = 0}$ using the Quadratic Formula.	3
5578	Solve $\color{blue}{11x^2-29x+3 = 0}$ using the Quadratic Formula.	3
5579	Solve $\color{blue}{9x^2-12x-4 = 0}$ using factoring.	3
5580	Solve $\color{blue}{10x^2-12x = 0}$ using factoring.	3
5581	Solve $\color{blue}{x^2-10x-10 = 0}$ using the Quadratic Formula.	3
5582	Solve $\color{blue}{2x^2-4x+49 = 0}$ using factoring.	3
5583	Solve $\color{blue}{3x^2-36x+107 = 0}$ using the Quadratic Formula.	3
5584	Solve $\color{blue}{-x^2-4x-5 = 0}$ using factoring.	3
5585	Solve $\color{blue}{-2x^2-8x+7 = 0}$ using factoring.	3
5586	Solve $\color{blue}{x^2-3x+4 = 0}$ using factoring.	3
5587	Solve $\color{blue}{-2x^2+4x-4 = 0}$ using factoring.	3
5588	Solve $\color{blue}{3x^2+88x+999 = 0}$ using factoring.	3
5589	Solve $\color{blue}{4x^2-7x-2 = 0}$ using factoring.	3
5590	Solve $\color{blue}{2x^2+6x = 0}$ using factoring.	3
5591	Solve $\color{blue}{x^2+6x = 0}$ using factoring.	3
5592	Solve $\color{blue}{8x^2+x+2 = 0}$ using the Quadratic Formula.	3
5593	Solve $\color{blue}{-3x^2+2x+1 = 0}$ using factoring.	3
5594	Solve $\color{blue}{4661x^2+796355x-909812 = 0}$ using the Quadratic Formula.	3
5595	Solve $\color{blue}{2x^2+3x+\dfrac{3}{2} = 0}$ using factoring.	3
5596	Solve $ x^2-48x+144 = 0 $ by completing the square.	3
5597	Solve $ x^2+8x-52 = 0 $ by completing the square.	3
5598	Solve $\color{blue}{-2x^2-16x+3 = 0}$ using factoring.	3
5599	Solve $\color{blue}{x^2-15x-18 = 0}$ using the Quadratic Formula.	3
5600	Solve $\color{blue}{56x^2+390x+20 = 0}$ using the Quadratic Formula.	3