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 simplest Quadratic Equation is: f(x) = x2. And its graph is simple too: This is the curve f(x) = x2. It is a parabola. Now let us see what happens when we introduce the a value: f(x) = ax2. Larger values of a squash the curve inwards.