document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1040552>Question 1040552</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Center at (-4,3), tangent to the line y= -4x-30 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #655398 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39617)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=655398\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The tangent line is perpendicular to a radius.  You want to know the line's equation having slope  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1%2F4 ALIGN=MIDDLE  ALT=\"1%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" > passing through the given center (-4,3).  This is   <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y-3=%281%2F4%29%28x%2B4%29 ALIGN=MIDDLE  ALT=\"y-3=%281%2F4%29%28x%2B4%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y-3=x%2F4%2B1 ALIGN=MIDDLE  ALT=\"y-3=x%2F4%2B1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=x%2F4%2B4 ALIGN=MIDDLE  ALT=\"y=x%2F4%2B4\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "A point ON the circle is the intersection of  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=system%28y=x%2F4%2B4%2Cand%2Cy=-4x-30%29 ALIGN=MIDDLE  ALT=\"system%28y=x%2F4%2B4%2Cand%2Cy=-4x-30%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >.\r<BR>\n" );
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document.write( "How far is this intersection from the center of the circle  (-4,3)?<BR>\n" );
document.write( "Distance Formula, giving this radius.\r<BR>\n" );
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document.write( "Do still need more help? </SPAN>\n" );
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