$\"\"$

\

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

\

Graph:

\

Graph the system of equations.

\

$\"\"$

\

Observe the graph:

\

The intersection points of the system of equation are $\"\"$ and $\"\"$ .

\

$\"\"$

\

Find the intersection points of system of equations $\"\"$ .

\

Substitute $\"\"$ in $\"\"$ .

\

$\"\"$

\

$\"\"$ and $\"\"$

\

$\"\"$ and $\"\"$ .

\

For $\"\"$ , $\"\"$ .

\

For $\"\"$ , $\"\"$ .

\

Therefore, the intersection points are $\"\"$ and $\"\"$ .

\

$\"\"$

\

Graph of the system of equations is

\

$\"\"$

\

The intersection points are $\"\"$ and $\"\"$ .