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2. Write equations of two lines that are parallel to the line. y = = x + 4 3. Line m is parallel to the line y = - - x + 2 and contains the point (-6, 1). What is the equation of line m in slope intercept form? 4. Use the relationship between slopes of perpendicular lines to answer the following questions. a. Line m has the equation y = 3 x + 1. What is the slope of a line perpendicular to line m? b. Write the equation of the line perpendicular to y = -2x + 5 whose y-intercept is 12. c. Write the equation of the line perpendicular to y= -x-6 which passes through the point (1, -3). d. What is the equation of the line that passes through (5, 2) and is perpendicular to the line that passes through (0, 5) and (-4, 8)