The population of ram in the Sheepy Forest from 2005 to 2013 is given in the table below. Let x = 0 represent 2005, x = 1 represent 2006, etc. Find an exponential regression function of your data. Use the equation to predict the ram population in the year 2020.

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?