document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=172972>Question 172972</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me.<BR>\n" );
document.write( "State the vertical shift and the equation of the midline for y=cos theta-1<BR>\n" );
document.write( "I must show all my work.  Was absent and don't have a book.  Please help<BR>\n" );
document.write( "Thanks </SPAN>\n" );
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document.write( "State the vertical shift and the equation of the midline for y=cos(theta) -1<BR>\n" );
document.write( "The vertical shift is -1 or down one.<BR>\n" );
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document.write( "Never heard of the equation of the midline.<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );