Hello. i know g(0) = 1 and g(x) = 0 , iff What do we know about g(x-2) for example? It is g(2-2) = 0, but what about g=0? Is it g(x-2) = 0, or g(x-2) = 0, ?? I am not sure about it. Rapha
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Remember g(x-2) is a translation to the right by 2 so g(x-2) = 0, ?? is correct. For eg if x= -a+2 g(-a+2-2) = g(-a) = 0 if x = a+2 g(a+2-2) = g(a) = 0 as it should On the other hand Consider g(x-2) = 0, Then if x = a-2 you would have g(a-4)= 0 which would not be true for a = 4
Last edited by Calculus26; May 16th 2009 at 07:09 PM.
Alright, thank you, mate
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