document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=308237>Question 308237</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I dont understand how you would reflect a point over y = -1. My problem is: If Q (3, 4) of triangle QRS is translated by reflecting it about the graph of y = -1, what are the coordinates of Q'?<BR>\n" );
document.write( "How do you do this?<BR>\n" );
document.write( "~betsy </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #220391 by </B><A HREF=/tutors/aboutme.mpl?userid=scott8148><B>scott8148(6628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=scott8148><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=scott8148><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=220391\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> y = -1 is a horizontal line ___ reflection is PERPENDICULAR to the line of reflection\r<BR>\n" );
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document.write( "so the horizontal component, x, of the point doesn't change\r<BR>\n" );
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document.write( "the y component of the point is 5 units (4 - -1) ABOVE the line of reflection<BR>\n" );
document.write( "___ so the reflected value will be 5 units BELOW the line of reflection\r<BR>\n" );
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document.write( "so ___ Q' is (3, -6) </SPAN>\n" );
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