The formula for the area of a triangle is 1/2 bh= a which of the following is not a possible first step to rearrange this formula to find the base of the triangle (some was already cut off)

A) Multiply by 1/2

This is the only potential starting step option that does not reverse what is happening to the value of the base

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.