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

  2.   On a coordinate system, the vertical number line is called the _____.
    A. x-axis B. coordinate axis
    C. plane axis D. y-axis
    Hint

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

  4.   The point (-5, 0) lies _____.
    A. on the x-axis B. in Quadrant III
    C. on the y-axis D. in Quadrant II
    Hint

  5.   On the graph below, which letter correctly identifies the point with coordinates (-2, -2)?
   
    A. I B. M
    C. S D. L
    Hint



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