Parallel and Perpendicular Lines
Question 1:
Find the equation of a line parallel to the line
through (3,-9)
Question 2:
Find the equation of a line parallel to the line
through (5,9)
Question 3:
Find the equation of a line perpendicular to the line
through (2,-8)
Question 4:
Find the equation of a line perpendicular to the line
through (7,2)