The line equation in slope-intercept form is , where m is the slope and b is the y-intercept.

First find the slope of the line.

                             (Substitute )

                                (Apply addititve identity property: )

                               (Divide: )

Next find the y-intercept value by replacing m with , y with 2 and x with 0 in the equation .

                                (Apply zero product property: )

                                      (Apply additive identity property: 0 + b = b)

Replace m with and b with 2 in the slope-intercept form line equation .

The slope-intercept form line equation is  .