From a rough sketch they appear to be parallel lines but for a more accurate answer plot the points on the Cartesian plane
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They both have slopes of 3/5 and so it appears that they are parallel lines
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Points: (2, 5) and (8, 7) slope = 1/3Points: (-3, 1) and (-2, -2) slope = -3The lines are perpendicular to each other
Not always. For example, try to find the slope of the line that passes through the points (3, 4) and (2, 3).
The lines that pass through points 4 -6 2 -3 and 6 5 3 3 on a grid are the lines y=x.
They are intersecting lines.
They are intersecting lines.
They are both vertical lines.
Mutually perpendicular lines.
Parallel
neither
perpendicular
perpendicular
parallel
perpendicular
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