The first-, and second-year enrollment values for a technical school are shown in the table below: Enrollment at a Technical School Year (x) First Year f(x) Second Year t(x) 2009 756 756 2010 785 740 2011 710 781 2012 732 710 2013 755 800 Which of the following statements is true based on the data in the table?

In all honesty, there really is no “work” per say to show. mainly it’s just using the process of elimination. the question is asking which domain(s) would be the most appropriate for the function c(n). n is the number of observed vehicles so right away, 1, 2, and 3 can be eliminated.why? 1, 2 start in the negatives and therefore it is impossible to observe negative cars. so, #4 would be the best answer to the given problem.