PLS HELP QUICK I WILL GIVE YOU BRAINLIEST

Find the value of x in each case:

Your maths is very weak try yourself this would improve your skills don't depend on others

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.

sorey ik so sorey i need and need to answer a few