A x2 5x 3 0 b 2x2 7 4x 3. B 2 - 4ac 2 2 - 451 -16. So if a and v are the roots of equation then the quadratic equation is.
Quadratic Equations Quadratic Equations.
Find the roots of the quadratic equation 2x2 4x 1by using completing the square method. Applying the square root property. I the value of x xp. Let a and v be the roots of the quadratic equation a x 2 b x c 0.