document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=436094>Question 436094</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How do you sketch a graph with f(x)=x to the second power -1 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #301713 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=301713\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> sketch a graph with f(x)=x to the second power -1<BR>\n" );
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document.write( "y = x^2-1<BR>\n" );
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document.write( "Plot a few points and draw a curve thru them.<BR>\n" );
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document.write( "If x = -1, y = 0<BR>\n" );
document.write( "If x = 0, y = -1<BR>\n" );
document.write( "If x = 1, y = 0<BR>\n" );
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document.write( "Plot (-1,0),(0,-1), and (1,0)<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28400%2C300%2C-10%2C10%2C-10%2C10%2Cx%5E2-1%29 ALIGN=MIDDLE  ALT=\"graph%28400%2C300%2C-10%2C10%2C-10%2C10%2Cx%5E2-1%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( "=============== </SPAN>\n" );
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