it can be to see completed examples before writing, in order to examine what makes for an effective piece. see how these intros give some context before posing the topic and lead...Read More
ratios represent a pattern or relationship that can be scaled. equivalent ratios are pairs of ratios that represent the same relationship between quantities, and can be generated b...Read More
the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output...Read More