The graph of function g was obtained from the graph of function f, shown as a broken line, using a transformation as shown below.

Based on the graph, which equation can be used to describe g(x) in terms of f(x) if f(x) = x?

A. g(x) = f(x) + 3
B. g(x) = f(x + 3)
C. g(x) = f(3x)
D. g(x) = 1/3f(x)

Thank you for your time! It’s much appreciated! Have a good day.

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.