Unformatted text preview: We can now reference a point on a graph with two numbers or coordinates. When referencing a point on a graph, we always call out the x-coordinate first, and then the y-coordinate. For example (x,y) references the coordinate of some point. Let us go to the firing range and sight in a rifle....
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- Fall '10
- Cartesian Coordinate System, Polar coordinate system, vertical number line