document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=172713>Question 172713</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/9780495108405/algebrahomeworkh>Iintermediate algebra </A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> if h(t)=t-2/t+1 find h(0),h(-2), H(2),h(-1), and h(1), if possible   </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #127616 by </B><A HREF=/tutors/aboutme.mpl?userid=solver91311><B>solver91311(24713)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=solver91311><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=solver91311><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=127616\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Just substitute the values given for t and do the arithmetic.  The only one that will cause a problem is h(-1) because substituting -1 for t in the denominator gives you a zero in the denominator -- hence the function is not defined at t = -1. </SPAN>\n" );
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