document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=683932>Question 683932</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Convert the rectangular equation to polar form.  y = x.\r<BR>\n" );
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document.write( "I'm confused because there are no numbers for y or x. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #423827 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=423827\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The slope of y = x is 1 or 1/1. So a 45-45-90 degree triangle forms telling us that y = x makes a 45 degree angle with the x-axis.\r<BR>\n" );
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document.write( "Therefore, the equation is <IMG STYLE=\"max-width:80%;\" src=\"http://latex.codecogs.com/gif.latex?\large \theta = 45\" title=\"\large \theta = 45\" /> if you want the angle in degrees. Or the equation is <IMG STYLE=\"max-width:80%;\" src=\"http://latex.codecogs.com/gif.latex?\large \theta = \frac{\pi}{4}\" title=\"\large \theta = 45\" /> if you want the angle in radians. </SPAN>\n" );
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