document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=902168>Question 902168</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the domain and range of the function<BR>\n" );
document.write( "Let f be the function defined by<BR>\n" );
document.write( "f(x) = x^2,     &#8722;2 &#8804; x &#8804; 3\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "As I understand it y=x^2 would open up as a parabola, not sure how wide or narrow though. What is getting me is the &#8722;2 &#8804; x &#8804; 3 is this some sort of restraints as to where the x^2 can be? I really need someone to explain what this means. Would the graph still be a upwards parabola?\r<BR>\n" );
document.write( "\n" );
document.write( "The questions are to<BR>\n" );
document.write( "Find the domain?<BR>\n" );
document.write( "Find the range?\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "Thank You in advance! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #547133 by </B><A HREF=/tutors/aboutme.mpl?userid=rothauserc><B>rothauserc(4718)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=rothauserc><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=rothauserc><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=547133\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> f(x) = x^2, -2 =< x =< 3<BR>\n" );
document.write( "domain is possible values for x, range is corresponding values for f(x)<BR>\n" );
document.write( "therefore,<BR>\n" );
document.write( "domain is [-2, 3] and range is [0, 9]<BR>\n" );
document.write( "the graph looks like<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+graph%28+300%2C+200%2C+-2%2C+3%2C+0%2C+9%2C+x%5E2%29+ ALIGN=MIDDLE  ALT=\"+graph%28+300%2C+200%2C+-2%2C+3%2C+0%2C+9%2C+x%5E2%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );