document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=636646>Question 636646</A>: <I><SPAN STYLE=\"word-break: break-all;\"> find the domain of the function.  h(x)= x-1/x^3-25x<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #401168 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20850)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=401168\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> I guess you have this:\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=h%28x%29=+%28x-1%29%2F%28x%5E3-25x%29 ALIGN=MIDDLE  ALT=\"h%28x%29=+%28x-1%29%2F%28x%5E3-25x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=h%28x%29=+%28x-1%29%2Fx%28x-25%29 ALIGN=MIDDLE  ALT=\"h%28x%29=+%28x-1%29%2Fx%28x-25%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >.......The domain of a function is that set of values for which the function is defined. In the case of a rational function like this one, the domain is all real numbers EXCEPT any number that would make the denominator equal to zero. Set the denominator equal to zero and solve to find the value(s) that must be excluded from the domain. \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%28x%5E2-25%29=0 ALIGN=MIDDLE  ALT=\"x%28x%5E2-25%29=0\"   DISABLED_style= \"max-width:90%; height:auto;\" >....this product of monomial and binomial will be equal to zero if either one of them is equal to zero\r<BR>\n" );
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document.write( "if <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=0 ALIGN=MIDDLE  ALT=\"x=0\"   DISABLED_style= \"max-width:90%; height:auto;\" >...->...<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%28x%5E2-25%29=0 ALIGN=MIDDLE  ALT=\"x%28x%5E2-25%29=0\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "or if <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%5E2-25%29=0 ALIGN=MIDDLE  ALT=\"%28x%5E2-25%29=0\"   DISABLED_style= \"max-width:90%; height:auto;\" >...<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2=25 ALIGN=MIDDLE  ALT=\"x%5E2=25\"   DISABLED_style= \"max-width:90%; height:auto;\" >....<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x1%2C2=%2B-5 ALIGN=MIDDLE  ALT=\"x1%2C2=%2B-5\"   DISABLED_style= \"max-width:90%; height:auto;\" >...or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=5 ALIGN=MIDDLE  ALT=\"x=5\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=-5 ALIGN=MIDDLE  ALT=\"x=-5\"   DISABLED_style= \"max-width:90%; height:auto;\" >}\r<BR>\n" );
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document.write( "your solutions:<BR>\n" );
document.write( "the domain of the function is \r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=\"/cgi-bin/rendertex.cgi?\LARGE \ \ \ \ \ \ \ \ \ \ \{x\,|\,x\,\in\,\mathbb{R},\,x\ \neq\ -5,\,x\ \neq\ 0,\,x \neq\ 5\}\">\r<BR>\n" );
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