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
1901	Solve $ x^2-12x+24 = 0 $ using the Quadratic Formula.	7
1902	Solve $ 6x^2-1 = 0 $ using the Quadratic Formula.	7
1903	Solve $ 6x^2-7x-20 = 0 $ using the Quadratic Formula.	7
1904	Solve $ 5x^2-10x+9 = 0 $ using factoring.	7
1905	Solve $ x^2-6x-18 = 0 $ using the Quadratic Formula.	7
1906	Solve $ 2x^2-20x+46 = 0 $ using factoring.	7
1907	Solve $ x^2+2x+13 = 0 $ by completing the square.	7
1908	Solve $ x^2-4 = 0 $ using factoring.	7
1909	Solve $ x^2+39x-507 = 0 $ using the Quadratic Formula.	7
1910	Solve $ 2x^2-4x-6 = 0 $ using factoring.	7
1911	Solve $ x^2+2x+9 = 0 $ by completing the square.	7
1912	Solve $ x^2+8x-8 = 0 $ using factoring.	7
1913	Solve $ 4x^2+3x-3 = 0 $ using factoring.	7
1914	Solve $ 16x^2+16x+4 = 0 $ using the Quadratic Formula.	7
1915	Solve $ 8x^2-22x+15 = 0 $ using the Quadratic Formula.	7
1916	Solve $ 40x^2-1600x-20000 = 0 $ using factoring.	7
1917	Solve $ -2x^2-4x = 0 $ using factoring.	7
1918	Solve $ x^2-100x+100 = 0 $ using factoring.	7
1919	Solve $ x^2+17x+42 = 0 $ using factoring.	7
1920	Solve $ x^2-9x-10 = 0 $ using factoring.	7
1921	Solve $ x^2+18x-45 = 0 $ using the Quadratic Formula.	7
1922	Solve $ 9x^2-4 = 0 $ using the Quadratic Formula.	7
1923	Solve $ x^2+8 = 0 $ by completing the square.	7
1924	Solve $ x^2-100x+100 = 0 $ using the Quadratic Formula.	7
1925	Solve $\color{blue}{-2x^2+12x-22 = 0}$ using factoring.	7
1926	Solve $\color{blue}{4x^2+6x+9 = 0}$ using the Quadratic Formula.	7
1927	Solve $\color{blue}{5x^2+7x+8 = 0}$ using the Quadratic Formula.	7
1928	Solve $\color{blue}{6x^2+12x+2 = 0}$ using the Quadratic Formula.	7
1929	Solve $\color{blue}{3x^2+5x+32 = 0}$ using factoring.	7
1930	Solve $\color{blue}{\dfrac{22}{5}x^2-\dfrac{44}{5}x+\dfrac{122}{5} = 0}$ using factoring.	7
1931	Solve $\color{blue}{2x^2+12x+19 = 0}$ using the Quadratic Formula.	7
1932	Solve $\color{blue}{2x^2+5x-6 = 0}$ using factoring.	7
1933	Solve $ x^2+2 = 0 $ by completing the square.	7
1934	Solve $\color{blue}{-0.001x^2+\dfrac{1}{10}x = 0}$ using factoring.	7
1935	Solve $ x^2+4x-10 = 0 $ by completing the square.	7
1936	Solve $\color{blue}{-500x^2+3000x+36000 = 0}$ using factoring.	7
1937	Solve $\color{blue}{2x^2-8x+6 = 0}$ using factoring.	7
1938	Solve $\color{blue}{-x^2-6x = 0}$ using factoring.	7
1939	Solve $\color{blue}{144x^2+456x+361 = 0}$ using the Quadratic Formula.	7
1940	Solve $\color{blue}{28x^2 = 0}$ using factoring.	7
1941	Solve $\color{blue}{-0.007x^2-\dfrac{29}{100}x+\dfrac{1}{10} = 0}$ using factoring.	7
1942	Solve $\color{blue}{2x^2-11x-21 = 0}$ using the Quadratic Formula.	7
1943	Solve $\color{blue}{-x^2-4 = 0}$ using factoring.	7
1944	Solve $\color{blue}{-x^2+5x+5 = 0}$ using factoring.	7
1945	Solve $\color{blue}{-\dfrac{1}{2}x^2+5x = 0}$ using factoring.	7
1946	Solve $\color{blue}{6x^2+3x-7 = 0}$ using factoring.	7
1947	Solve $\color{blue}{2x^2+8x+9 = 0}$ using factoring.	7
1948	Solve $\color{blue}{\dfrac{1}{5}x^2+20x+550 = 0}$ using factoring.	7
1949	Solve $\color{blue}{x^2-201x+9600 = 0}$ using the Quadratic Formula.	7
1950	Solve $ x^2-24x+54 = 0 $ by completing the square.	7