document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1033260>Question 1033260</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What is the differences between<BR>\n" );
document.write( "f(X)=2x and f(X-1)? Like why are they different? What do they each mean? Especially f(X-1) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #647813 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=647813\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> f(x)=2x is a line that goes through the origin with slope 2.<BR>\n" );
document.write( "f(x-1) substitutes (x-1) wherever there is x<BR>\n" );
document.write( "f(x-1)=2(x-1)=2x-2 as an example. </SPAN>\n" );
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