Which of the following is a true statement about skew lines? O A. Skew lines cannot lie in the same plane.
O B. Skew lines can lie in the same plane.
O C. Skew lines are perpendicular.
D. Skew lines are parallel.

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.