document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=42777>Question 42777</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Good Evening, I need help with understanding my math homework...\r<BR>\n" );
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document.write( "#1 Give the center of the circle with the equation x^2+2x+y^2-10y+22=0\r<BR>\n" );
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document.write( "#2 Find the equation for the line with slope 1.2 and the y-intercept 3.\r<BR>\n" );
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document.write( "#3 Find the slope of the line through the points A(-1,6) and B(5,2)\r<BR>\n" );
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document.write( "#4 Find the point on the positive y-axis that is a distance 5 from the point P(3,4)\r<BR>\n" );
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document.write( "Help me understand, please  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #27856 by </B><A HREF=/tutors/aboutme.mpl?userid=Nate><B>Nate(3500)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Nate><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=27856\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> #1 Give the center of the circle with the equation x^2+2x+y^2-10y+22=0<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2+%2B+2x+%2B+y%5E2+-+10y+%2B+22+=+0 ALIGN=MIDDLE  ALT=\"x%5E2+%2B+2x+%2B+y%5E2+-+10y+%2B+22+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%5E2+%2B+2x%29+%2B+%28y%5E2+-+10y%29+=+-22 ALIGN=MIDDLE  ALT=\"%28x%5E2+%2B+2x%29+%2B+%28y%5E2+-+10y%29+=+-22\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x+%2B+1%29%5E2+%2B+%28y+-+5%29%5E2+=+-22+%2B+25+%2B+1 ALIGN=MIDDLE  ALT=\"%28x+%2B+1%29%5E2+%2B+%28y+-+5%29%5E2+=+-22+%2B+25+%2B+1\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x+%2B+1%29%5E2+%2B+%28y+-+5%29%5E2+=+4 ALIGN=MIDDLE  ALT=\"%28x+%2B+1%29%5E2+%2B+%28y+-+5%29%5E2+=+4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Center: (-1,5)<BR>\n" );
document.write( "#2 Find the equation for the line with slope 1.2 and the y-intercept 3.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y+=+mx+%2B+b ALIGN=MIDDLE  ALT=\"y+=+mx+%2B+b\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y+=+1.2x+%2B+3 ALIGN=MIDDLE  ALT=\"y+=+1.2x+%2B+3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "#3 Find the slope of the line through the points A(-1,6) and B(5,2)<BR>\n" );
document.write( "M = (y2 - y1)/(x2 - x1) = (6 - 2)/(-1 - 5) = 4/-6 = -2/3<BR>\n" );
document.write( "#4 Find the point on the positive y-axis that is a distance 5 from the point P(3,4)<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=d+=+sqrt%28%28x+-+x%29%5E2+%2B+%28y+-+y%29%5E2%29 ALIGN=MIDDLE  ALT=\"d+=+sqrt%28%28x+-+x%29%5E2+%2B+%28y+-+y%29%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5+=+sqrt%28%283+-+0%29%5E2+%2B+%284+-+y%29%5E2%29 ALIGN=MIDDLE  ALT=\"5+=+sqrt%28%283+-+0%29%5E2+%2B+%284+-+y%29%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5+=+sqrt%289+%2B+%284+-+y%29%5E2%29 ALIGN=MIDDLE  ALT=\"5+=+sqrt%289+%2B+%284+-+y%29%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5+=+sqrt%289+%2B+y%5E2+-+8y+%2B+16%29 ALIGN=MIDDLE  ALT=\"5+=+sqrt%289+%2B+y%5E2+-+8y+%2B+16%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=5+=+sqrt%28y%5E2+-+8y+%2B+25%29 ALIGN=MIDDLE  ALT=\"5+=+sqrt%28y%5E2+-+8y+%2B+25%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=25+=+y%5E2+-+6y+%2B+25 ALIGN=MIDDLE  ALT=\"25+=+y%5E2+-+6y+%2B+25\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0+=+y%5E2+-+8y ALIGN=MIDDLE  ALT=\"0+=+y%5E2+-+8y\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0+=+y%28y+-+8%29 ALIGN=MIDDLE  ALT=\"0+=+y%28y+-+8%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+=+0 ALIGN=MIDDLE  ALT=\"y+=+0\"   DISABLED_style= \"max-width:90%; height:auto;\" > or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y+=+8 ALIGN=MIDDLE  ALT=\"y+=+8\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(0,0) and (0,8) </SPAN>\n" );
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