Posted January 08, 2015
![avatar](/upload/avatars/2011/06/1075faf779d4692177df85528fc3e797804c764e_t.jpg)
Man placed the corresponding values on each, and without a domain or range being identified in the initial premise, variable it is, thus anything :-) "A" could as easily stand for my neighbor's dog, as a number or value.
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