document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=765313>Question 765313</A>: <I><SPAN STYLE=\"word-break: break-all;\"> How do I find the solution set from y= x^2 - 22 and y = 4x - 1?<BR>\n" );
document.write( "I don't know how to factoring x^2 - 22. As for the second linear I'm pretty  sure it's (-1/4, -1)<BR>\n" );
document.write( "Thank you </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #466080 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=466080\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Factoring the quadratic equation first is unnecessary.  Try substitution.  You have a formula for y in the form of the linear equation, so substitute this into the quadratic equation, and then solve for x that way.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=x%5E2-22 ALIGN=MIDDLE  ALT=\"y=x%5E2-22\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4x-1=x%5E2-22 ALIGN=MIDDLE  ALT=\"4x-1=x%5E2-22\"   DISABLED_style= \"max-width:90%; height:auto;\" >_____using substitution.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2-4x%2B1-22=0 ALIGN=MIDDLE  ALT=\"x%5E2-4x%2B1-22=0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2-4x-21=0 ALIGN=MIDDLE  ALT=\"x%5E2-4x-21=0\"   DISABLED_style= \"max-width:90%; height:auto;\" >___________AND THAT IS FACTORABLE. </SPAN>\n" );
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