document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=719633>Question 719633</A>: <I><SPAN STYLE=\"word-break: break-all;\"> find the (h,k) and radius r for the equation 4(x-5)^2+4y^2=16.  What are the intercepts? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #441438 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=441438\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> find the (h,k) and radius r for the equation 4(x-5)^2+4y^2=16.<BR>\n" );
document.write( "(x-5)^2 + y^2 = 4<BR>\n" );
document.write( "(h,k) = (5,0) the center<BR>\n" );
document.write( "r^2 = 4 --> r = 2<BR>\n" );
document.write( "--------<BR>\n" );
document.write( "What are the intercepts?<BR>\n" );
document.write( "(x-5)^2 + y^2 = 4<BR>\n" );
document.write( "y=0: --> (x-5)^2 = 4<BR>\n" );
document.write( "x - 5 = 2<BR>\n" );
document.write( "x = 7 --> (7,0)<BR>\n" );
document.write( "---<BR>\n" );
document.write( "x-5 = -2<BR>\n" );
document.write( "x = 4 --> (3,0)<BR>\n" );
document.write( "---<BR>\n" );
document.write( "x=0: --> 25 + y^2 = 4<BR>\n" );
document.write( "y^2 = -21 --> no y-intercepts </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );