1.   On a coordinate system, the point at which the number lines intersect is called the _____.
    A. quadrant zero B. zero coordinate
    C. origin D. zero point
    Hint

  2.   On the graph below, which ordered pair correctly identifies point A?
   
    A. (-1, 3) B. (1, 3)
    C. (-3, 1) D. (1, -3)
    Hint

  3.   In which quadrant does the point (-2, 1) lie?
    A. I B. IV
    C. III D. II
    Hint

  4.   On the graph below, which ordered pair correctly identifies point J?
   
    A. (0, 4) B. (-4, 0)
    C. (0, -4) D. (4, 0)
    Hint

  5.   Which graph shows the points from the table?
   
    A. B.
    C. D.
    Hint



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