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Unformatted text preview: the ordered pair is called the x-coordinate, or abscissa, and the second number is the y-coordinate, or ordinate. The x-coordinate shows the right or left direction, and the y-coordinate shows the up or down direction....
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This note was uploaded on 11/09/2011 for the course MATH 1310 taught by Professor Staff during the Fall '07 term at Texas State.
- Fall '07