document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1053081>Question 1053081</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I need help understanding how to solve functions. Like,f(x)=x2 and y=2x+1 for example. Can you help me to better understand? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #668353 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=668353\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I need help understanding how to solve functions. Like,f(x)=x2 and y=2x+1 for example. Can you help me to better understand?<BR>\n" );
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document.write( "What is \"f(x) = x2\"  ?<BR>\n" );
document.write( "Is 2 the exponent?<BR>\n" );
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document.write( "Use ^ (Shift 6) for exponents.<BR>\n" );
document.write( "eg, f(x) = x^2<BR>\n" );
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document.write( "y = 2x+1<BR>\n" );
document.write( "Pick any value for x and find y.<BR>\n" );
document.write( "There are an infinite # of \"solutions.\"<BR>\n" );
document.write( "What is it you want to do? </SPAN>\n" );
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