Answer
The slope is $1$.
The $y$-intercept is $-2$.
Refer to the graph below.
Work Step by Step
The slope of the line can be obtained by looking at the coefficient of $x$ in the slope-intercept form.
Isolate $y$ to obtain:
$x-y=2$
$y=x-2$
Thus, slope is $m=1$.
By definition, the $y$-intercept is the constant in the slope-intercept form of the equation.
For $y=x-2$ , the constant is $-2$, therefore the $y$-intercept is $-2$.
Plot the point $(0, -2)$.
Then using the slope, which is $1$, move $1$ unit to the right and $1$ unit up to reach $(1, -1)$.
Connect the two points using a straight line to complete the graph.
Refer to the graph above.
