document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1195784>Question 1195784</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Write the equation for a circle centered at the origin with y-intercepts of (0,-4) and (0,4).Use ^2 for squared, ^3 for cubed, etc. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #828306 by </B><A HREF=/tutors/aboutme.mpl?userid=math_tutor2020><B>math_tutor2020(3817)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=math_tutor2020><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=828306\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <font color=black size=3><BR>\n" );
document.write( "The origin is (0,0)<BR>\n" );
document.write( "(h,k) = (0,0) is the center<BR>\n" );
document.write( "h = 0 and k = 0\r<BR>\n" );
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document.write( "The distance from the origin to either (0,-4) or (0,4) is r = 4 units which is the radius of the circle.\r<BR>\n" );
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document.write( "(x-h)^2 + (y - k)^2 = r^2<BR>\n" );
document.write( "(x-0)^2 + (y - 0)^2 = 4^2<BR>\n" );
document.write( "<font color=red>x^2 + y^2 = 16</font> is the final answer.<BR>\n" );
document.write( "You can use online graphing tools like Desmos, GeoGebra, or similar to confirm this answer.<BR>\n" );
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