non-linear relations
· A non-linear relation is a relationship between y coordinates, when the first differences are not same or equal.
· On a graph a non-linear relation is usually best represented by a curve of best-fit. It is similar to idea of line of best-fit.
· The relationship is usually described as a trend.
· On a graph a non-linear relation is usually best represented by a curve of best-fit. It is similar to idea of line of best-fit.
· The relationship is usually described as a trend.