$\"\"$

\

The linear function is $\"\"$ .

\

Find intercepts.

\

Case (i):

\

Find the $\"\"$ -intercept.

\

$\"\"$ (Original equation)

\

$\"\"$ (Substitute $\"\"$ )

\

$\"\"$ (Multiply)

\

$\"\"$ (Divide each side by $\"\"$ )

\

$\"\"$ (Cancel common terms)

\

The $\"\"$ -intercept is $\"\"$ .

\

The graph crosses the $\"\"$ -axis at $\"\"$ .

\

Case (ii):

\

Find the $\"\"$ -intercept.

\

$\"\"$ (Substitute $\"\"$ )

\

$\"\"$ (Multiply)

\

$\"\"$ (Divide each side by $\"\"$ )

\

$\"\"$ (Cancel common terms)

\

The $\"\"$ -intercept is $\"\"$ .

\

The graph crosses the $\"\"$ -axis at $\"\"$ . $\"\"$

\

Graph:

\

Graph the linear function $\"\"$ .

\

Plot the ordered pairs $\"\"$ and $\"\"$ .

\

$\"Linear$ .

\

$\"\"$

\

The $\"\"$ -intercept is $\"\"$ and the $\"\"$ -intercept is $\"\"$ .

\

Graph of the line equation $\"\"$ is

\

$\"Linear$ .