Is the rate of the number of m-sides produced over time linear or non-linear?

Linear; it is more of a line
Non-linear; it is more of a slope

The statement is not entirely clear. However, if we are referring to the rate of the number of m-sides produced over time, it is likely non-linear. Generally, as time progresses, the number of m-sides produced would not increase at a constant rate; instead, it may vary. Therefore, the relationship between the number of m-sides produced and time would not be described by a straight line and would be considered non-linear.