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Identify Lines of Equations as Parallel, Perpendicular, or Neith

Identify each set of linear equations as parallel, perpendicular, or neither. Hint 1: Parallel lines have the same slope but different y-intercepts. Hint 2: The slope of perpendicular lines are opposite reciprocals. Hint 3: If Hint 1 and Hint 2 does not apply, then the lines are NEITHER parallel or perpendicular.