document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=179973>Question 179973</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the points on the line whose equation is y=10 which are 15 units away from (1,0) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #134856 by </B><A HREF=/tutors/aboutme.mpl?userid=Fombitz><B>Fombitz(32388)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Fombitz><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=Fombitz><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=134856\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Use the distance formula,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=D=sqrt%28%28x%5B1%5D-x%5B2%5D%29%5E2%2B%28y%5B1%5D-y%5B2%5D%29%5E2%29 ALIGN=MIDDLE  ALT=\"D=sqrt%28%28x%5B1%5D-x%5B2%5D%29%5E2%2B%28y%5B1%5D-y%5B2%5D%29%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=15%5E2=%281-x%5B2%5D%29%5E2%2B%280-10%29%5E2 ALIGN=MIDDLE  ALT=\"15%5E2=%281-x%5B2%5D%29%5E2%2B%280-10%29%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=225=%281-x%5B2%5D%29%5E2%2B100 ALIGN=MIDDLE  ALT=\"225=%281-x%5B2%5D%29%5E2%2B100\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281-x%5B2%5D%29%5E2=125 ALIGN=MIDDLE  ALT=\"%281-x%5B2%5D%29%5E2=125\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281-x%5B2%5D%29=0+%2B-+sqrt%28125%29 ALIGN=MIDDLE  ALT=\"%281-x%5B2%5D%29=0+%2B-+sqrt%28125%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5B2%5D=1+%2B-+5%2Asqrt%285%29 ALIGN=MIDDLE  ALT=\"x%5B2%5D=1+%2B-+5%2Asqrt%285%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "or approximately,<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5B2%5D=1+%2B-+11.2 ALIGN=MIDDLE  ALT=\"x%5B2%5D=1+%2B-+11.2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5B2%5D=12.2 ALIGN=MIDDLE  ALT=\"x%5B2%5D=12.2\"   DISABLED_style= \"max-width:90%; height:auto;\" > and<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5B2%5D=-10.2 ALIGN=MIDDLE  ALT=\"x%5B2%5D=-10.2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( ".<BR>\n" );
document.write( ".<BR>\n" );
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document.write( "The green line is y=10.<BR>\n" );
document.write( ".<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=drawing%28+300%2C+300%2C+-15%2C+15%2C+-15%2C+15%2Cgrid%28+1+%29%2C%0D%0Acircle%28+1%2C0%2C+.6+%29%2C%0D%0Acircle%28+12.2%2C10%2C+.4+%29%2C%0D%0Acircle%28-10.2%2C10%2C.4%29%2C%0D%0Aline%281%2C0%2C12.2%2C10%29%2C%0D%0Aline%281%2C0%2C-10.2%2C10%29%2C%0D%0Agreen%28line%28+-20%2C+10%2C+20%2C+10%29%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "The two points that are 15 units from (1,0) and lie on y=10 are (12.2,10) and (-10.2,10). </SPAN>\n" );
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