document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=843004>Question 843004</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What is the expression for the solution in this interval notation?<BR>\n" );
document.write( "5-x is is < or = to 0<BR>\n" );
document.write( "the multiple choice options are:<BR>\n" );
document.write( "A. [5, infinity sign)<BR>\n" );
document.write( "B.(- infinity sign, 5]<BR>\n" );
document.write( "C. (-infinity sign, -5)<BR>\n" );
document.write( "D. (5, infinity sign)<BR>\n" );
document.write( "E. None of the above<BR>\n" );
document.write( "How do you figure out the answer and what is the answer? Just a simple explanation, please. My homework is due tonight. \r<BR>\n" );
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document.write( "Thank you!<BR>\n" );
document.write( "P.S. I don't know how to type the positive infinity sign or the negative one. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #507805 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=507805\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 5 - x <= 0\r<BR>\n" );
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document.write( "5 - x + x <= 0 + x\r<BR>\n" );
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document.write( "5 + 0 <= x\r<BR>\n" );
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document.write( "5 <= x\r<BR>\n" );
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document.write( "x >= 5\r<BR>\n" );
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document.write( "So the answer is <font color=\"red\">[5, infinity)</font> which is <font color=\"red\">choice A</font>\r<BR>\n" );
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document.write( "Note: if you can't write out the infinity sign, then you simply just write \"infinity\"\r<BR>\n" );
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document.write( "Here's what the answer would look like if you could write out the symbol itself\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" src=\"http://quicklatex.com/cache3/ql_1a0bc780e77e0621fb6c91ec631f44b0_l3.png\">\r<BR>\n" );
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document.write( "Notice how the square bracket is used on the 5 because we're including x = 5 in the solution set. <BR>\n" );
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