Which of the following statements best describes the graph of x + y = 2?

Which of the following statements best describes the graph of x + y = 2?

 It is a line which intersects the x-axis at (2, 2).

 It is a line which intersects the y-axis at (2, 2).

 It is a line joining the points whose x- and y-coordinates add up to 2.

 It is a line joining the points whose x- and y-coordinates add up to 4.