To determine which option is correct regarding the slopes of the lines r and s, you'll first need to calculate the slopes. Slopes of lines in Cartesian coordinates can be determined from two points or from their equations in the slope-intercept form (y = mx + b), where m is the slope.
However, you've not provided the equations of the lines or the coordinates of the points that line r and line s pass through. Without this information, I cannot directly calculate the slopes or select the correct choice.
Could you please provide the necessary details for line r and line s? This could be their equations or a set of points through which they pass.