Coordinate System Graphing and Ordering Pairs. Coordinate Plane X - Axis Y - Axis Origin Quadrant 1 Quadrant 4Quadrant 3 Quadrant 2.

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Presentation transcript:

Coordinate System Graphing and Ordering Pairs

Coordinate Plane X - Axis Y - Axis Origin Quadrant 1 Quadrant 4Quadrant 3 Quadrant 2

Terms Ordered pairs  a list of two numbers that describes the location of a point on a coordinate plane. (0,2) X-Coordinate  shows the position left and right (horizontal) of the coordinate plane. It is the first number in the ordered pair. Y-Coordinate  shows the position up and down (vertical) of the coordinate plane. It is the second number in the ordered pair.

Graphing Skills Set of ordered pairs (-3,2), (3,4), (0,0), (-5,-6) Steps for graphing  1 st graph the x- coordinate Right or left  2 nd graph the y- coordinate Up or down  3 rd Graph the point with a dot  4 th label the points (A) B C D

Sum It Up Previous Knowledge  Terminology X-axis Y-axis Origin Quadrants Ordered Pairs  Graphing Skills X - Axis Origin Y - Axis (-3,2), (0,0) (3,4) Quadrant 2Quadrant 1 Quadrant 3Quadrant 4