document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=487101>Question 487101</A>: <I><SPAN STYLE=\"word-break: break-all;\"> f (x) = kg(x) + 2<BR>\n" );
document.write( "The function f above is defined in terms of another<BR>\n" );
document.write( "function g for all values of x, where k is a constant.<BR>\n" );
document.write( "If t is a number for which f (t ) = 30 and g(t) = 8,<BR>\n" );
document.write( "what does k equal?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #332955 by </B><A HREF=/tutors/aboutme.mpl?userid=Theo><B>Theo(13342)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Theo><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=Theo><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=332955\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> f(x) = k * g(x) + 2<BR>\n" );
document.write( "t = a number for which:<BR>\n" );
document.write( "f(t) = 30<BR>\n" );
document.write( "g(t) = 8<BR>\n" );
document.write( "your formula of:<BR>\n" );
document.write( "f(x) = kg(x) + 2 becomes:<BR>\n" );
document.write( "f(t) = kg(t) + 2 which becomes:<BR>\n" );
document.write( "30 = 8k + 2 when f(t) = 30 and g(t) = 8.<BR>\n" );
document.write( "you can solve for k to get:<BR>\n" );
document.write( "k = 28/8 = 3.5\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "dtheophilis@yahoo.com\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );