2. The Game Commission introduces 4D elk into protected state game lands. The population of the herd is modeled by the function NU\") where t is the number ofyears since the introduction into the protected area. 10(4+2t) 1+.03t Mr): tea a. [4 pts] Find N(25) and explain what it means in the context of the problem b. [4 pts] What is the limiting factor on the herd as time progresses? Explain your answer. (Hint: look at asymptotes}