$\"\"$

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

The slope of the line passing through the points $\"\"$ is $\"\"$ .

$\"\"$ (Slope formula)

$\"\"$ (Substitute $\"\"$ ) $\"\"$

$\"\"$ (Subtract: $\"\"$ )

$\"\"$

So, the slope is $\"\"$ .

$\"\"$

The slope of the line passing through the points $\"\"$ is $\"\"$ .