$\"\"$

The functions are $\"f$ and $\"f$ .

Find the points using the values $\"f$ and $\"f$ .

From the values, the graph of f is passes through the points $\"open$ and $\"open$ .

Find the slope m of the linear function $\"\"$ s graph using the points.

So, the slope $\"straight$ $\"equal$ $\"equal$ $\"\"$

Find y-intercept b of function $\"\"$ s graph.

Since graph f passing through $\"open$ , So $\"\"$ .

Write the linear function in the form $\"\"$ .

$\"f$

$\"\"$

The linear function is $\"f$ .