The first term is 5. The second term is 6. Each term after the second is the sum of the two terms just before it. The first 5 terms in Alan's pattern are ( 5, 6, 11, 17, 28 ...) What are the next three numbers in the pattern?

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.

What’s the equation you are trying to solve to get x?

The answer is c. 7 (i think) i’m almost sure though