document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=296105>Question 296105</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I was given this problem to solve:<BR>\n" );
document.write( "f(x) = 12/7<BR>\n" );
document.write( "Evaluate for f(6).<BR>\n" );
document.write( "I cannot see how this is a function, since there is only one variable on the left side of the equation.  The answer I submitted was that there was no real solution and I was graded as wrong.  Can  you tell me how to solve this problem? <BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #213447 by </B><A HREF=/tutors/aboutme.mpl?userid=richwmiller><B>richwmiller(17219)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=richwmiller><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=richwmiller><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=213447\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> No matter what x is f(x)=12/7<BR>\n" );
document.write( "So f(6)  is still 12/7<BR>\n" );
document.write( "It is a function. y can have many x's (think zeroes or roots) but x can have only one y. So x=12/7 is not a function.<BR>\n" );
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