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Published byOphelia Jennings Modified over 5 years ago
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Graphing Ordered Pair – gives the location of a coordinate point
Coordinate point- a point on a plane Coordinate Plane – a flat surface that extends in all directions infinitely – is used to give locations
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Where you always start when you graph a coordinate point
COORDINATE PLANE Point of Origin ( 0 , 0 ) Where you always start when you graph a coordinate point Y axis – a line that tells how high or low a coordinate point is. QUADRANT II ( - , + ) QUADRANT I ( + , + ) X axis – a line that gives the location of a coordinate from left to right QUADRANT IV ( + , - ) QUADRANT III ( - , - )
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( 3, 2 ) ( -3 , 2 ) ( -3 , -2 ) ( 3 , -2 ) GRAPHING A POINT
Start at the point of origin Look at the first value in the ordered pair. This is the X axis location. Move your point from the origin to the given x axis value in the ordered pair. Look at the next value in the ordered pair. This is the Y axis location. From the x axis value, move either up or down as given for the y axis value. ( 3, 2 ) ( -3 , 2 ) ( 3 , -2 ) ( -3 , -2 )
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