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 :

Plot the ordered pairs and .

.

The -intercept is and the -intercept is .

Graph of the line equation is

.