document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1076859>Question 1076859</A>: <I><SPAN STYLE=\"word-break: break-all;\">  Hi ma'am/sir can someone help me with this problem please?THANK YOU! \r<BR>\n" );
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document.write( "     Identify the vertical shift. \r<BR>\n" );
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document.write( "      y=100 sin[pi/9(t+4)] </SPAN>\n" );
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document.write( "There is NO vertical shift.\r<BR>\n" );
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document.write( "Or, in other words, vertical shift is equal to zero.\r<BR>\n" );
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document.write( "See the illustrative plot below.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=graph%28+600%2C+330%2C+-20.5%2C+20.5%2C+-120.5%2C+120.5%2C%0D%0A++++++++++100%2Asin%28%28pi%2F9%29%2A%28x%2B4%29%29%0D%0A%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "Plot y = <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=100%2Asin%28%28pi%2F9%29%2A%28x%2B4%29%29 ALIGN=MIDDLE  ALT=\"100%2Asin%28%28pi%2F9%29%2A%28x%2B4%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( " </SPAN>\n" );
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