document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1190407>Question 1190407</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Draw, on separate diagrams, the following graphs for the interval 0 ≤ x ≤ π. For each function,<BR>\n" );
document.write( "write down the amplitude, the period and the coordinates of the maximum and minimum points.<BR>\n" );
document.write( "a) y = 1 + sin 2x<BR>\n" );
document.write( "b) y = 3 cos1/2x </SPAN>\n" );
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document.write( "a) \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y+=+1+%2B+sin+%282x%29 ALIGN=MIDDLE  ALT=\"y+=+1+%2B+sin+%282x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >  for the interval <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0+%3C=+x+%3C=+pi ALIGN=MIDDLE  ALT=\"0+%3C=+x+%3C=+pi\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<a  rel=nofollow HREF=\"https://ibb.co/CvT5Xyg\"><IMG STYLE=\"max-width:80%;\" src=\"https://i.ibb.co/CvT5Xyg/download.png\" alt=\"download\" border=\"0\"></a>\r<BR>\n" );
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document.write( "the amplitude: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1 ALIGN=MIDDLE  ALT=\"1\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "the period:<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2pi%2F2=pi ALIGN=MIDDLE  ALT=\"2pi%2F2=pi\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "the coordinates of the maximum points:(<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=pi%2F4 ALIGN=MIDDLE  ALT=\"pi%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" >,<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2 ALIGN=MIDDLE  ALT=\"2\"   DISABLED_style= \"max-width:90%; height:auto;\" >)<BR>\n" );
document.write( " <BR>\n" );
document.write( "the coordinates of the minimum points:(<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3pi%2F4 ALIGN=MIDDLE  ALT=\"3pi%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" >,<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0 ALIGN=MIDDLE  ALT=\"0\"   DISABLED_style= \"max-width:90%; height:auto;\" >)\r<BR>\n" );
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document.write( "b) \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y+=+3cos%28%281%2F2%29x%29 ALIGN=MIDDLE  ALT=\"y+=+3cos%28%281%2F2%29x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<a  rel=nofollow HREF=\"https://ibb.co/vHCBJ0h\"><IMG STYLE=\"max-width:80%;\" src=\"https://i.ibb.co/vHCBJ0h/download-2.png\" alt=\"download-2\" border=\"0\"></a>\r<BR>\n" );
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document.write( "the amplitude: <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3 ALIGN=MIDDLE  ALT=\"3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "the period:<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2pi%2F%281%2F2%29=4pi ALIGN=MIDDLE  ALT=\"2pi%2F%281%2F2%29=4pi\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "maximum: (<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0 ALIGN=MIDDLE  ALT=\"0\"   DISABLED_style= \"max-width:90%; height:auto;\" >,<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=3 ALIGN=MIDDLE  ALT=\"3\"   DISABLED_style= \"max-width:90%; height:auto;\" >)<BR>\n" );
document.write( "minimum : no\r<BR>\n" );
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document.write( " </SPAN>\n" );
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