document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=902844>Question 902844</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Is what I have correct and if not how is it figured out also confused about what the last part is asking.\r<BR>\n" );
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document.write( "Here is the graph of the function:\r<BR>\n" );
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document.write( "http://i.imgur.com/WtqZIje.png?1\r<BR>\n" );
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document.write( "Thank You </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #547597 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39620)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=547597\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> You misread or misidentified one of the points in part (a).\r<BR>\n" );
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document.write( "Exactly what confuses you in part (b)?  Do you have trouble with interval notation or do you have any difficulty understanding domain and range?\r<BR>\n" );
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document.write( "Domain is for the input values.  Range is for the output values.\r<BR>\n" );
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document.write( "Points h and k on a line can identify an interval in these ways:<BR>\n" );
document.write( "(h,k) --------points between h and k EXCLUDING h and k<BR>\n" );
document.write( "(h,k] -------points between h and k INCLUDING k but not h.<BR>\n" );
document.write( "[h,k) -------points between h and k excluding k but including h.<BR>\n" );
document.write( "[h,k] -------points between h and k INCLUSIVE of both h and k.\r<BR>\n" );
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document.write( "Do NOT confuse interval notation with ordered pair coordinate notation; they can often appear similar but they mean very different things. </SPAN>\n" );
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