given n(t) = { f(t) for [0,6): 25t +150 for [6,8); (200+80)/ (2+.05t) for [8, infinite). the number of fish in a pond at time t years is modeled by the function n defined above, where f is a continuous function such that f(0) = 80. (b). Is the function N continuous at t = 8? Justify your answer