# Equations of Parallel and Perpendicular Lines - Page 4

Questions

- A line passes through #(2 ,3 )# and #( 4, 5 )#. A second line passes through #( 7, 4 )#. What is one other point that the second line may pass through if it is parallel to the first line?
- A line passes through #(8 ,9 )# and #(6 ,2 )#. A second line passes through #(3 ,4 )#. What is one other point that the second line may pass through if it is parallel to the first line?
- A line passes through #(4 ,9 )# and #(1 ,7 )#. A second line passes through #(3 ,6 )#. What is one other point that the second line may pass through if it is parallel to the first line?
- What is the coordinates of the point of intersection of the curve #y=1/(x+2) +3# and the line #y=-x#?
- What is the equation of a line that is perpendicular to - x + 2y = 4 and passes through the point (-2,1)?
- A line passes through #(5 ,1 )# and #(6 ,5 )#. A second line passes through #(1 ,3 )#. What is one other point that the second line may pass through if it is parallel to the first line?
- A line passes through #(4 ,9 )# and #(6 ,1 )#. A second line passes through #(7 ,5 )#. What is one other point that the second line may pass through if it is parallel to the first line?
- A line passes through #(4 ,9 )# and #(2 ,7 )#. A second line passes through #(2 ,6 )#. What is one other point that the second line may pass through if it is parallel to the first line?
- A line passes through #(1 ,4 )# and #(7 ,4 )#. A second line passes through #(8 ,1 )#. What is one other point that the second line may pass through if it is parallel to the first line?
- A line passes through #(3 ,9 )# and #(6 ,8 )#. A second line passes through #(7 ,6 )#. What is one other point that the second line may pass through if it is parallel to the first line?
- Find the new equation of the curve #(x-2)^2=y(y-1)^2# by transforming to parallel axes through the point #(2, 1)#?
- A line passes through #(2 ,4 )# and #(7 ,3 )#. A second line passes through #(8 ,5 )#. What is one other point that the second line may pass through if it is parallel to the first line?
- A and B are the points of intersection of circle x^2+y^2-2x+4y-75=0 and its diameter which passes through the origin. Find the coordinate of A and B. Also find the equation of tangents at A and B.?
- A line passes through #(3 ,9 )# and #(5 ,1 )#. A second line passes through #(7 ,6 )#. What is one other point that the second line may pass through if it is parallel to the first line?
- A line passes through #(6 ,4 )# and #(9 ,2 )#. A second line passes through #(3 ,4 )#. What is one other point that the second line may pass through if it is parallel to the first line?
- A line passes through #(4 ,3 )# and #(7 ,1 )#. A second line passes through #(1 ,8 )#. What is one other point that the second line may pass through if it is parallel to the first line?
- A line passes through #(2 ,8 )# and #(3 ,9 )#. A second line passes through #(7 ,6 )#. What is one other point that the second line may pass through if it is parallel to the first line?
- If the lines represented by the equation #x^2+y^2=c^2((bx+ay)/(ab))^2# form a right angle then prove that:#1/a^2+1/b^2+1/c^2=3/c^2#?
- A line passes through #(1 ,5 )# and #(8 ,7 )#. A second line passes through #(3 ,6 )#. What is one other point that the second line may pass through if it is parallel to the first line?
- A line passes through #(5 ,0 )# and #(7 ,3 )#. A second line passes through #(3 ,1 )#. What is one other point that the second line may pass through if it is parallel to the first line?