document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=872798>Question 872798</A>: <I><SPAN STYLE=\"word-break: break-all;\"> A circle has center (0,0) and radius 6 units<BR>\n" );
document.write( "a) find he equation of the circle <BR>\n" );
document.write( "b) find the value of b if(4,b)is on the circle\r<BR>\n" );
document.write( "\n" );
document.write( "Can you please help me out? Thanks so much in advance:) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #526404 by </B><A HREF=/tutors/aboutme.mpl?userid=reviewermath><B>reviewermath(1029)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=reviewermath><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=reviewermath><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=526404\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> A circle has center (0,0) and radius 6 units<BR>\n" );
document.write( "a) find the equation of the circle \r<BR>\n" );
document.write( "\n" );
document.write( "The equation of the circle is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28x%5E2+%2B+y%5E2+=+36%29 ALIGN=MIDDLE  ALT=\"highlight%28x%5E2+%2B+y%5E2+=+36%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "b) find the value of b if(4,b)is on the circle <BR>\n" );
document.write( " <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4%5E2+%2B+b%5E2+=+36 ALIGN=MIDDLE  ALT=\"4%5E2+%2B+b%5E2+=+36\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+b%5E2+=+20 ALIGN=MIDDLE  ALT=\"+b%5E2+=+20\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Therefore b = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%282sqrt%285%29%29 ALIGN=MIDDLE  ALT=\"highlight%282sqrt%285%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=highlight%28-2sqrt%285%29%29 ALIGN=MIDDLE  ALT=\"highlight%28-2sqrt%285%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );