Solve each equation for "y=". In the slope-intercept form, "y = mx + b", the slope is "m" and the y-intercept is at "b".
From the first equation, find the slope "m". From this, find the perpendicular slope, m<sub>perp.</sub>, that you need.
From the second equation, find the value of "b".
With m<sub>perp.</sub> and b, fill in the line equation, y = mx + b.
Eliz.