Solve Quadratic Equations – Solved Problems Database

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

Change category

ID	Problem	Count
651	Solve $ x^2-3 = 0 $ using factoring.	12
652	Solve $ 2x^2+3x-54 = 0 $ using factoring.	12
653	Solve $ x^2-8x-5 = 0 $ using the Quadratic Formula.	12
654	Solve $ x^2+4x+16 = 0 $ by completing the square.	12
655	Solve $ 6x^2+2x+1 = 0 $ using the Quadratic Formula.	12
656	Solve $ x^2+8x+13 = 0 $ using the Quadratic Formula.	12
657	Solve $ 5x^2-338x-11239 = 0 $ using the Quadratic Formula.	12
658	Solve $ 2x^2-12x+9 = 0 $ using factoring.	12
659	Solve $ -x^2-x+3 = 0 $ using factoring.	12
660	Solve $ 7x^2-14x-3 = 0 $ using the Quadratic Formula.	12
661	Solve $ x^2+9 = 0 $ by completing the square.	12
662	Solve $ x^2+18 = 0 $ by completing the square.	12
663	Solve $ 270x^2+40x+70 = 0 $ using the Quadratic Formula.	12
664	Solve $ -x^2-1 = 0 $ using factoring.	12
665	Solve $ 15x^2-34x+18 = 0 $ using the Quadratic Formula.	12
666	Solve $ x^2-761x-3623 = 0 $ using the Quadratic Formula.	12
667	Solve $ x^2+4x-1 = 0 $ using the Quadratic Formula.	12
668	Solve $ x^2-2 = 0 $ using the Quadratic Formula.	12
669	Solve $ x^2 = 0 $ using factoring.	12
670	Solve $ x^2+9x-79 = 0 $ using the Quadratic Formula.	12
671	Solve $ 84x^2+54x+17 = 0 $ using the Quadratic Formula.	12
672	Solve $ 49x^2-490x+985 = 0 $ using the Quadratic Formula.	12
673	Solve $ -x^2-6x-6 = 0 $ using factoring.	12
674	Solve $ 16x^2-40x+21 = 0 $ using the Quadratic Formula.	12
675	Solve $ x^2-2x-7 = 0 $ using factoring.	12
676	Solve $ x^2+20x+84 = 0 $ using factoring.	12
677	Solve $ -x^2+9 = 0 $ using factoring.	12
678	Solve $ 4x^2-5 = 0 $ using the Quadratic Formula.	12
679	Solve $ 3x^2-8 = 0 $ using the Quadratic Formula.	12
680	Solve $ x^2-3x-6 = 0 $ using the Quadratic Formula.	12
681	Solve $ 3x^2+28x+9 = 0 $ using the Quadratic Formula.	12
682	Solve $ x^2-20x+90 = 0 $ using the Quadratic Formula.	12
683	Solve $ 4x^2-46x+126 = 0 $ using the Quadratic Formula.	12
684	Solve $ 2x^2+x+4 = 0 $ using the Quadratic Formula.	12
685	Solve $ x^2-2x+2 = 0 $ using the Quadratic Formula.	12
686	Solve $ -2x^2+80x = 0 $ using factoring.	12
687	Solve $ x^2-10x+29 = 0 $ by completing the square.	12
688	Solve $ -16.04x^2+52.94x+2.49 = 0 $ using factoring.	12
689	Solve $ 0.246x^2-2.268x+7.309 = 0 $ using factoring.	12
690	Solve $\color{blue}{x^2-\dfrac{7}{2}x-2 = 0}$ using factoring.	12
691	Solve $\color{blue}{x^2-2x-35 = 0}$ using factoring.	12
692	Solve $\color{blue}{-2x^2+80x = 0}$ using factoring.	12
693	Solve $\color{blue}{15x^2+x-8 = 0}$ using factoring.	12
694	Solve $ x^2-2 = 0 $ by completing the square.	12
695	Solve $\color{blue}{3x^2-11x-4 = 0}$ using the Quadratic Formula.	12
696	Solve $\color{blue}{7x^2-12x+2 = 0}$ using the Quadratic Formula.	12
697	Solve $ x^2-65 = 0 $ by completing the square.	12
698	Solve $ x^2+20x-12 = 0 $ by completing the square.	12
699	Solve $\color{blue}{50x^2+80x-2 = 0}$ using factoring.	12
700	Solve $\color{blue}{x^2-6x = 0}$ using factoring.	12