Graphing piecewise linear functions

Now Playing:Graphing piecewise linear functions – Example 1a

For the following function
1. Sketch the graph
2. State the domain
3. State the range
For the following function
1. Sketch the graph
2. State the domain
3. State the range
For the following function
1. Sketch the graph
2. State the domain
3. State the range
Write a piecewise function that models the following graph:
1. Graph $f(x)$ = |3 $x$ - 2|; and
2. Express $f(x)$ = |3 $x$ - 2| as a piecewise function