Answer:
Slope = 6
Explanation:
Taking two points on line l to find its slope: (0, 3) and (6, 2).
Slope of line l =
![(3-2)/(0-6) =-(1)/(6)](https://img.qammunity.org/2020/formulas/mathematics/middle-school/raohd1jb3xmtaf7otldfrrqwgteidc0726.png)
We know that the slope of a line which is perpendicular to another line has a slope which is a negative reciprocal of the other line.
Therefore, the slope of the line which is perpendicular to line l will have a slope of 6.