According to 2010 U.S. census, the population of Sebastian was 22,335. The 2020 U.S. census found that the population of Sebastian had grown to 26,216. Use the exponential growth model Y = Yoekt where t is the number of years after 2010, to write an exponential growth function for the city of Sebastian. Round the growth constant (k) to four significant figures. The exponential growth function that models the population of Sebastian is