1) The number of people who subscribe to ComDish TV network can be approximated by the following function: f(x) 74.22 1 22.34e 21x Where 0 corresponds to 1980. Estimate the number of subscribers in 2011. 2) The Obama Administration instituted an economic recovery program in 2009 to arrest the recent decline in the US economy which manifested by continuous and persistent rapid closure of businesses. The stimulus program which was meant to halt business closures in thousands is given by the logistic exponential function that follows: N (t) 10.003 1+ 0.0003 0.8t Where year 0 equals 2009: a) How many businesses closed in 2011