document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=698439>Question 698439</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Name two points on the x-axis that are 10 units from (1, 8) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #430651 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=430651\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Equation of the circle centered at (1,8) that has a radius of 10: (x-1)^2 + (y-8)^2 = 100\r<BR>\n" );
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document.write( "You plug in y = 0 and solve for x\r<BR>\n" );
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document.write( "(x-1)^2 + (y-8)^2 = 100\r<BR>\n" );
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document.write( "(x-1)^2 + (0-8)^2 = 100\r<BR>\n" );
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document.write( "(x-1)^2 + (-8)^2 = 100\r<BR>\n" );
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document.write( "(x-1)^2 + 64 = 100\r<BR>\n" );
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document.write( "(x-1)^2 = 100-64\r<BR>\n" );
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document.write( "(x-1)^2 = 36\r<BR>\n" );
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document.write( "x-1 = sqrt(36) or x-1 = -sqrt(36)\r<BR>\n" );
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document.write( "x-1 = 6 or x-1 = -6\r<BR>\n" );
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document.write( "x = 6+1 or x = -6+1\r<BR>\n" );
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document.write( "x = 7 or x = -5\r<BR>\n" );
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document.write( "So the two points are (7, 0) and (-5, 0)\r<BR>\n" );
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