In order to understand the correct situation in which to use the word affect or effect, the first thing one must do is have a clear understanding of what each word means. 1  Affect is usually used as a verb. It is an action word that means to produce a change in or influence something. 2  Effect is usually used as a noun.
Shear Factor. The distance a point moves due to shear divided by the perpendicular distance of a point from the invariant line.
GCF. Students learn to find the Greatest Common Factor between two numbers by using factor trees. Students also learn to find the Greatest Common Factor between two or more monomials that involve variables using the following rules. To qualify for the Greatest Common Factor, the variable must appear in every monomial.