Saturday, April 14, 2012

Mathematics



Stating & Plotting the coordinates of points

  • When stating the coordinates of a point, the x-coordinate is always written first, followed by the y-coordinate.
  • The x-coordinate of all points on the y-axis is always zero.
  • The y-coordinate of all points on x-axis is zero.
m the x-axis)
(xy) 
x => 
x-coordinate (x units from the y-axis) 
y
 => y-coordinate (y
 units fro

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