2. What is the equation of a line that is passing through the point (8,11) and is perpendicular to y=2x+1.

u need to substitute (8,11) in the equation because the line passses through that point

I’ll you if you answer my questions!

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.