When you create an Easy Setup Key, the autorun.ini file on many flash drives is overwritten with the Linksys Wi-Fi Router or Linksys X-series Gateway program and settings. The autorun.ini file has instructions that tell your computer what programs to launch automatically.
The Discriminant. In the quadratic formula, the expression under the square root sign, b 2 â 4 ac, is called the discriminant. The sign of the discriminant can be used to find the number of solutions of the corresponding quadratic equation, ax 2 + bx + c = 0.If the discriminant b 2 â 4 ac is negative, then there are no real solutions of the equation.f the discriminant is positive, then the Â± symbol means you get two answers. The solutions of this equation correspond to the x-intercepts of the parabola. y = ax 2 + bx + c. So, you can also use the discriminant to find the number of x-intercepts of a parabola.
A chemical equation conveys both qualitative and quantitative informations. Qualitatively, a chemical equation tells the names of the various reactants and the products. Quantitatively- a chemical equation represents: 1  The relative number of reactant and product species taking part in the reaction. 2  The relative number of moles of the reactants and products. 3  The relative masses of the reactants and products. 4  The relative volumes of gaseous reactants and products.