The linear function is .

Rewrite the equation is .

Find the 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 is :

Plot the ordered pairs and .

.

The -intercept is and the -intercept is .

Graph of the line equation is

.