1.   Find the distance between the lines with equations x + 2y = 6 and
y = -x + 2.
    A. B.
    C. D.
    Hint

  2.   Find an equation of the line that bisects the acute angles formed by the lines with equations 3x + 4y = 8 and 5x + 12y = 16.
    A. 14x + 8y - 23 = 0 B. 8x + 14y - 23 = 0
    C. 14x + 8y + 23 = 0 D. 8x + 14y + 23 = 0
    Hint

  3.   What is the distance from the origin to the graph of 3x + 4y + 12 = 0?
    A. 5 B.
    C. 12 D.
    Hint

  4.   What is the distance between the lines given by the equations
5x - 2y = 14 and y = x - 9?
    A. B.
    C. 0 D.
    Hint

  5.   Find the distance from the origin to the graph of 2x + y = 15.
    A. B. undefined (cannot divide by zero)
    C. D.
    Hint