1) consider the relationship between the height of a plant and time. time would be considered which of the following? a) function b) input function c) independent variable d) dependent variable 2) which of the following best describes the relationship between the length of a rectangle and as width varies and perimeter stays the same? a) as widths decreases, length stays constant b) as width increases, length increases c) as width decreases, length decreases d) as width increases, length decreases