$\"\"$

\

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

\

The formula for slope is $\"\"$ .

\

Substitute $\"\"$ for $\"\"$ , $\"\"$ for $\"\"$ , $\"\"$ for $\"\"$ and $\"\"$ for $\"\"$ in above formula.

\

$\"\"$

\

$\"\"$ .

\

$\"\"$

\

Point-Slope form of the line equation is $\"\"$ .

\

Substitute the values $\"\"$ , $\"\"$ in Point-Slope form .

\

$\"\"$

\

$\"\"$

\

$\"\"$

\

$\"\"$

\

$\"\"$

\

Above line in slope-intercept form $\"\"$ , where $\"\"$ is slope and $\"\"$ is

\

$\"\"$ -intercept.

\

$\"\"$

\

Slope-intercept form of the line equation is $\"\"$ .