The document discusses the quadratic formula and discriminant. The quadratic formula is used to solve quadratic equations and is expressed as x = (-b ± √(b^2 - 4ac)) / 2a. The discriminant (b^2 - 4ac) determines the number and type of solutions, with different values corresponding to two real solutions, one real solution, or two complex solutions.

1. ‫ز‬‫مي‬‫م‬‫ل‬‫وا‬ ‫ام‬‫ع‬‫ل‬‫ا‬‫ون‬‫ان‬‫ق‬‫ل‬‫ا‬
The Quadratic Formula and the
Discriminant