I am having a hard time describing how two linear function relate to each other and drawing the second one
The first one:$$f(x) =\begin{cases} -\frac x3 -\frac{4}{3} & \ -1 \le x<2 \\ 3x -8 & 2\le x\le 5 \end{cases}$$
The second one: $y=f(\frac{x}{3})$
I have tried drawing them
