document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=251426>Question 251426</A>: <I><SPAN STYLE=\"word-break: break-all;\"> True or False.<BR>\n" );
document.write( "1)To add two functions you simply add the corresponding y-coordinates to get the combined value.<BR>\n" );
document.write( "2)When two functions are divided, the domain of the combined functions consists of all of the values in the domains of the original function.<BR>\n" );
document.write( "3)If f(x) is a function that is defined for all xER, then f(f^inverse(x)) = x<BR>\n" );
document.write( "4)To solve the inequality f(x) > g(x), a student could graph the combined function y=f(x)-g(x) and identify the portions of the graph that are below the x-axis.<BR>\n" );
document.write( "5) When two functions are added,the domain of the combined functions consists of all of the values common to the domain of both of the original functions.\r<BR>\n" );
document.write( "\n" );
document.write( "6) Determine the domain and range of the function y = sqrt(x^2+10x+24) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #183108 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=183108\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> True or False.<BR>\n" );
document.write( "1)To add two functions you simply add the corresponding y-coordinates to get the combined value.<BR>\n" );
document.write( "True<BR>\n" );
document.write( "------------------<BR>\n" );
document.write( "2)When two functions are divided, the domain of the combined functions consists of all of the values in the domains of the original function.<BR>\n" );
document.write( "False<BR>\n" );
document.write( "------------------<BR>\n" );
document.write( "3)If f(x) is a function that is defined for all xER, then f(f^inverse(x)) = x<BR>\n" );
document.write( "True<BR>\n" );
document.write( "-----------------<BR>\n" );
document.write( "4)To solve the inequality f(x) > g(x), a student could graph the combined function y=f(x)-g(x) and identify the portions of the graph that are below the x-axis.<BR>\n" );
document.write( "False<BR>\n" );
document.write( "-------------------<BR>\n" );
document.write( "5) When two functions are added,the domain of the combined functions consists of all of the values common to the domain of both of the original functions.<BR>\n" );
document.write( "True<BR>\n" );
document.write( "------------------------- <BR>\n" );
document.write( "6) Determine the domain and range of the function y = sqrt(x^2+10x+24)<BR>\n" );
document.write( "To find the domain solve x^2+10x+24 >= 0<BR>\n" );
document.write( "(x+6)(x+4) >= 0<BR>\n" );
document.write( "True for (-inf,-6]U[-4,+inf)<BR>\n" );
document.write( "That is the domain.<BR>\n" );
document.write( "===========================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H.<BR>\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );