document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=62555>Question 62555</A>This question is from textbook <A HREF=http://www.amazon.com/exec/obidos/ASIN/0321279115/algebrahomeworkh></A><BR>\n" );
document.write( ": <I><SPAN STYLE=\"word-break: break-all;\"> Find the Domain and Range of the function: 1/x^4. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #43328 by </B><A HREF=/tutors/aboutme.mpl?userid=uma><B>uma(370)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=uma><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=43328\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> f(x) = 1/x^4\r<BR>\n" );
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document.write( "Here we find that the function is undefined when x takes the value 0.<BR>\n" );
document.write( "Which means that x can take any real value other than zero<BR>\n" );
document.write( "So domain = R - {0}\r<BR>\n" );
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document.write( "We find that for any value of x, x^4 is always positive.\r<BR>\n" );
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document.write( "So range of the function = the set of positive real numbers<BR>\n" );
document.write( "  That is Range = R+\r<BR>\n" );
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document.write( "Good Luck!!! </SPAN>\n" );
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