document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=554415>Question 554415</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Sorry i'm not sure if this is the right category for this question but its for year 12 specialist maths and is on reciprocal circular functions.\r<BR>\n" );
document.write( "\n" );
document.write( "the question is sketch the graph of each of the following reciprocal circular function over the given domain\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=sec%28x-pie%2F2%29 ALIGN=MIDDLE  ALT=\"y=sec%28x-pie%2F2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >,<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=0%3Cx%3C2pie ALIGN=MIDDLE  ALT=\"0%3Cx%3C2pie\"   DISABLED_style= \"max-width:90%; height:auto;\" >  the < are supposed to be greater than or equal to signs\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "i'm not quite sure how to find the dilation factor for one and for two i know that the period is 2pie/b but is b 1 or is it pie/2?? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #852285 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52814)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=852285\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "In this problem, the coefficient at &nbsp;x &nbsp;is &nbsp;1 &nbsp;---> &nbsp;hence, &nbsp;b = 1.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "In this problem, &nbsp;&nbsp;<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=pi%2F2 ALIGN=MIDDLE  ALT=\"pi%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" > &nbsp;&nbsp;is the shift.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "The sign &nbsp;' - ' &nbsp;at  &nbsp;&nbsp;<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=pi%2F2 ALIGN=MIDDLE  ALT=\"pi%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" >  &nbsp;&nbsp;tells us that we need to shift the base plot &nbsp;&nbsp;<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=pi%2F2 ALIGN=MIDDLE  ALT=\"pi%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" > &nbsp;&nbsp;units to the right.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Usually, &nbsp;students get very formal sophisticated explanations from teachers and from textbooks <BR>\n" );
document.write( "to this subject, so they do not understand it and are intimidated.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "One simple explanation &nbsp;\" on the fingers \" &nbsp;is worth &nbsp;10 &nbsp;sophisticated formal explanations.<BR>\n" );
document.write( "(And even &nbsp;10 &nbsp;sophisticated explanations will not help).\r<BR>\n" );
document.write( "\n" );
document.write( " <BR>\n" );
document.write( "If you want to learn the subject, &nbsp;start from the case &nbsp;b = 1  &nbsp;and solve &nbsp;5 &nbsp;(five) &nbsp;sample problems at this level.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "When you get confidence, &nbsp;you may go to the next level.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );