Two Imaginary Roots Quadratic Equation. This video looks at finding roots and zeros of quadratic equations and functions when they are imaginary. A quadratic equation with real or complex coefficients has two solutions called roots these two solutions may or may not be distinct and they may or may not be real.
The number of roots of a polynomial equation is equal to its degree. Ax 2 bx c 0 where a b and c are real numbers such that a 0 and x is a variable. The roots belong to the set of complex numbers and will be called complex roots or imaginary roots.
That is x 2 sum of roots x product of roots 0.
That is x 2 sum of roots x product of roots 0. A quadratic equation is an equation of the second degree. In a quadratic equation with rational coefficients has an irrational or surd root α β where α and β are rational and β is not a perfect. A quadratic equation is of the form ax 2 bx c 0 where a b and c are real number values with a not equal to zero.