use the graph paper above or to the right if you don't have any at home!
posted by msichan at 9/13/2006 01:48:00 PM
guillermo,you don't need to test a point in a special case. for instance, x>5 would be a vertical line through where x=5. x>5 would be everything to the right as that is where all the values of x are greater than 5.
By msichan, at Wednesday, September 13, 2006 8:41:00 PM
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guillermo,
you don't need to test a point in a special case. for instance, x>5 would be a vertical line through where x=5. x>5 would be everything to the right as that is where all the values of x are greater than 5.
By msichan, at Wednesday, September 13, 2006 8:41:00 PM
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