(2,1), (3, -2), (-3, -2), (3, 2), (-3, 2), The origin, (0, 3), (3, 0), Quadrant I, Quadrant II, Quadrant III, Quadrant IV, y-axis, x-axis,

Graphing on a Coordinate Plane

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?