1.   Write the standard form of a line for which the length of the normal segment to the origin is 7 and the normal makes an angle of 120° with the positive x-axis.
    A. x - y + 14 = 0 B. x + y + 14 = 0
    C. x - y - 14 = 0 D. x + y + 14 = 0
    Hint

  2.   The point nearest to the origin on a line is at (-4,4). Find the standard form of the equation of the line.
    A. x + y - 8 = 0 B. x + y - 4 = 0
    C. x - y + 8 = 0 D. x + y + 8 = 0
    Hint

  3.   Write the standard form of the equation of a line for which the length of the normal segment to the origin is 10 and the normal makes an angle of with the positive x-axis.
    A. x + y - 20 = 0 B. x - y - 20 = 0
    C. x - y + 20 = 0 D. x + y + 20 = 0
    Hint

  4.   Write the equation 5x - 7y + 24 = 0 in normal form.
    A. B.
    C. D.
    Hint

  5.   The point nearest to the origin on a line is (9, 3). Find the standard form of the equation of the line.
    A. 3x + y - 30 = 0 B. 3x - y - 24 = 0
    C. x - 3y = 0 D. x + 3y - 18 = 0
    Hint