a) Write an equation of a vertical line through the point (-3,-5)

b) Write an equation of a horizontal line through the point (4,-7)

c) Find the slope of a line parallel to the line with equation 3x - $2y=6$

d) Find the slope of a line perpendicular to the line with equation $4x+2y=-12$

b) Write an equation of a horizontal line through the point (4,-7)

c) Find the slope of a line parallel to the line with equation 3x - $2y=6$

d) Find the slope of a line perpendicular to the line with equation $4x+2y=-12$