Thus the information here given enables cubic and quartic equations to be solved as easily (to an accuracy of say two significant figures) as quadratic equations are accuracy can be improved by ...

This course prepares students for future Calculus coursework. Topics covered include: linear equations, slope of a line, quadratic equations, functions, transformations, inequalities, curve sketching, ...

A Monte Carlo study (Wahl 1971) is compared to the study of Marks and Dunn (1974) which investigated the ability of three discriminant functions, the quadratic, best linear, and Fisher's linear ...