Basic Results related to a Quadratic Equation
- The quadratic equation has rational roots if D is a perfect square and a, b, c are rational.
- If a, b, c are odd integers, then the roots of quadratic equation can’t be rational.
- If a = 1 and b, c are integers and the roots of the quadratic equation are rational, then the roots must be integers.
|« Click Here for Previous Topic||Click Here for Next Topic »|