Leyla /ley-la/ [2 sylls.] as a name for girls. Leyla's name origin is Arabic, and the meaning of Leyla is night beauty.
FYI: Different textbooks have different interpretations of the reference standard form of a quadratic function. Some say f (x) = ax2 + bx + c is standard form, while others say that f (x) = a(x - h)2 + k is standard form.
The minimum or maximum value of a quadratic function occurs at the vertex of the parabola. whether the vertex is a minimum or a maximum. If a î® 0, then the parabola opens upward and has a minimum. If a î¬ 0, then the parabola opens downward and has a maximum.