$\"\"$ $\"\"$

The line equation in slope-intercept form is $\"\"$ , where m is the slope and b is

the y-intercept.

First find the y-intercept value.

$\"\"$ (Substitute 4 for m)

$\"\"$ (Substitute 0, 6 for x, y)

$\"\"$ (Apply zero product property: $\"\"$ ) $\"http://www.mathskey.com/userfiles/image/steps_images/step2.JPG\"$

Substitute 4 for m and 6 for b in the Slope-intercept form equation.

$\"\"$

The line equation in slope-intercept form is $\"\"$ .