Answer
See graph
Work Step by Step
$$y=|x-2|$$
Substitute values for x to find their corresponding y-values.
$$y=|1-2|$$
$$y=|-1|$$
$$y=1$$
$$(1,1)$$
Connect these points on a graph.
$$y=|2-2|$$
$$y=0$$
$$(2,0)$$
$$y=|-1-2|$$
$$y=|-3|$$
$$y=3$$
$$(-1,3)$$
$$y=|0-2|$$
$$y=2$$
$$(0,2)$$