Answer: The correct option is (C) tex]y=3x-2.[/tex]
Step-by-step explanation: We are given to select the equation that represents the graphed function.
From the graph, we see that
the function f(x) is a straight line passing through the points (1, 1) and (2, 4).
So, the slope of the line will be
Also, since the line passes through the point (1,1), so the equation of the line is given by
Thus, the equation of the graphed function is
Option (C) is CORRECT.