document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=447568>Question 447568</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Given f(x)=-3x^2 +5, what is range of function? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #308115 by </B><A HREF=/tutors/aboutme.mpl?userid=htmentor><B>htmentor(1343)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=htmentor><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=htmentor><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=308115\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> This function is a parabola which opens downward with vertex (0,5). <BR>\n" );
document.write( "f(x) therefore has a maximum value of 5, so the function can take on all values<BR>\n" );
document.write( "less than or equal to 5.<BR>\n" );
document.write( "So the range is (-<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=infinity ALIGN=MIDDLE  ALT=\"infinity\"   DISABLED_style= \"max-width:90%; height:auto;\" >, 5] </SPAN>\n" );
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