document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1128439>Question 1128439</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Let f(x)=x^2, g(x)=2x-3<BR>\n" );
document.write( "a. Find (f+g)(2)=5<BR>\n" );
document.write( "b. Find (f+g)(x)=x^2+2x-3<BR>\n" );
document.write( "c. Find the domain of (f/g)(x): x does not equals 3/2<BR>\n" );
document.write( "d. Find the range of f+g=?<BR>\n" );
document.write( "e. Find (f/g)(x)=x^2/2x-3<BR>\n" );
document.write( "Can you check my answers&#65311; Thank you&#65281;&#65281;&#65281; </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #744900 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39623)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=744900\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> ?<BR>\n" );
document.write( "b. <BR>\n" );
document.write( "----------------------------<BR>\n" );
document.write( "Find (f+g)(x)=x^2+2x-3<BR>\n" );
document.write( "----------------------------<BR>\n" );
document.write( "?\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%2Bg=x%5E2%2B2x-3 ALIGN=MIDDLE  ALT=\"f%2Bg=x%5E2%2B2x-3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "Yes because that is the sum of f and g; the meaning of (f+g)(x).\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "The RANGE for <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28f%2Bg%29%28x%29=x%5E2%2B2x-3 ALIGN=MIDDLE  ALT=\"%28f%2Bg%29%28x%29=x%5E2%2B2x-3\"   DISABLED_style= \"max-width:90%; height:auto;\" > ?<BR>\n" );
document.write( "The function is a polynomial, and all real values for x are allowed (domain).<BR>\n" );
document.write( "The function is a parabola with a minimum point vertex.  \r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2%2B2x%2B1-1-3 ALIGN=MIDDLE  ALT=\"x%5E2%2B2x%2B1-1-3\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2%2B2x%2B1-4 ALIGN=MIDDLE  ALT=\"x%5E2%2B2x%2B1-4\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x%2B1%29%5E2-4 ALIGN=MIDDLE  ALT=\"%28x%2B1%29%5E2-4\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "Vertex, a minimum point, is  (-1,-4).\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "RANGE:  The real numbers greater than or equal to negative four. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );