quadratic equation

The quadratic formula

$\displaystyle x \;=\; \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}$ (1)

can be used to find the solutions (roots) to a quadratic equation

$\displaystyle ax^2 + bc + c \;=\; 0.$



Contributors to this entry (in most recent order):

As of this snapshot date, this entry was owned by bloftin.