Two ocean beaches are being affected by erosion. the table shows the width, in feet, of each beach at high tide measured where 1995 is represented by year 0. year number western beach width (in feet) dunes beach width (in feet) 0 100 20 5 90 45 10 80 70 11 78 75 12 76 80 15 70 95

Istg idk..if there all the same length there all the same number but use google

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.