document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=58231>Question 58231</A>: <I><SPAN STYLE=\"word-break: break-all;\"> if f (x) = 4x - 3, find the following: <BR>\n" );
document.write( "f (-1) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #39841 by </B><A HREF=/tutors/aboutme.mpl?userid=rcmcc><B>rcmcc(152)</B></A><img src=\"/images/stars/stars-09.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rcmcc><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=rcmcc><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=39841\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> substitute in -1 in all places where x is in the function\r<BR>\n" );
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document.write( "so<BR>\n" );
document.write( "f(x)=4x-3<BR>\n" );
document.write( "f(x)=4(-1)-3<BR>\n" );
document.write( "f(x)=-4-3<BR>\n" );
document.write( "f(x)=-7\r<BR>\n" );
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document.write( "f(-1) = -7 </SPAN>\n" );
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