Matching Pairs Coordinate Plane VocabularyOnline version graphing vocabulary test review by Kimberly Santamaria 1 all the x-values in a data set 2 a graph where the x-axis and y-axis are perpendicular 3 Which quadrant has (+x, +y)? 4 all the y-values in a data set 5 the exact location of a point (x,y) 6 the vertical number line 7 the horizontal number line 8 Which quadrant has (-x, -y)? 9 Which quadrant has (-x, +y)? 10 the center of the coordinate plane (0, 0) 11 Which quadrant has (+x, -y)? Quadrant I coordinate plane y-axis range Quadrant II origin Quadrant III domain ordered pair Quadrant IV x-axis