document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=436469>Question 436469</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I do not know how to find this answer please help.<BR>\n" );
document.write( "What is the domain of the function and express the answer in internal notation: f(x)= 4x^2-7x+3 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #301976 by </B><A HREF=/tutors/aboutme.mpl?userid=robertb><B>robertb(5830)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=robertb><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=robertb><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=301976\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The function has a minimum value of <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%284ac+-+b%5E2%29%2F%284a%29+=+%284%2A4%2A3+-+%28-7%29%5E2%29%2F16+=+%2848+-+49%29%2F16+=+-1%2F16 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" >.  Hence the range is [-1/16, <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=infinity ALIGN=MIDDLE  ALT=\"infinity\"   DISABLED_style= \"max-width:90%; height:auto;\" >).  The domain is simply the set of all real numbers. </SPAN>\n" );
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