document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=677991>Question 677991</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What is the domain and range for y=((x^3-4^3)/(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 #421132 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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=421132\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> What is the domain and range for y=((x^3-4^3)/(x-4))?<BR>\n" );
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document.write( "Factored form:<BR>\n" );
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document.write( "y = [(x-4)(x^2+4x+16)]/(x-4)<BR>\n" );
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document.write( "There is a hole at x = 4.<BR>\n" );
document.write( "So, domain is \"All Real Numbers except x = 4\".<BR>\n" );
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document.write( "Minimum occurs where x = -b/2a = -4/(2) = -2<BR>\n" );
document.write( "f(-2) = (-2)^2+4(-2)+16) = 4-8+16 = 8<BR>\n" );
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document.write( "Range is All Real Numbers greater than or equal to 8.<BR>\n" );
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document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
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