Look at this graph: 100
90
80
70
60
SO
40
30
20
10
0
10
20
30
40 50 60
70 80 90 100
What is the slope?
Simplify your answer and write it as a proper fraction, improper fraction, or integer

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.