$\"\"$

\

The equations of linear system are $\"\"$ .

\

For ease of graphing, rewrite the equation 1: $\"\"$ in slope - intercept form.

\

Add 2x to each side.

\

$\"\"$

\

$\"\"$

\

$\"\"$ .

\

Divide each side by 2.

\

$\"\"$

\

Cancel common terms.

\

$\"\"$ .

\

The slope of $\"\"$ is 1 and its y - intercept is $\"\"$ . $\"\"$

\

For ease of graphing, rewrite the equation 2: $\"\"$ in slope - intercept form.

\

Subtract 3x from each side.

\

$\"\"$

\

$\"\"$

\

$\"\"$

\

Divide each side by negative 6.

\

$\"\"$

\

Cancel common terms.

\

$\"\"$ .

\

The slope of $\"\"$ is $\"\"$ and its y - intercept is $\"\"$ . $\"\"$

\

The equations $\"\"$ of graph in the same coordinate plane is

\

$\"graph$

\

Observe the graph, the two lines have different slopes.The two lines are intersect at only one point $\"\"$ , so the linear system has one solution. $\"\"$

\

The linear system has one solutions.