document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=426326>Question 426326</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I worked these problems out and i just want to verify if i got the correct answers, please be kind enough to let me know if they are incorrect and if so then why?...Thanks.! \r<BR>\n" );
document.write( "\n" );
document.write( "1.Which type of variation is represented by a1b1 = b2a2?<BR>\n" );
document.write( "         1. inverse<BR>\n" );
document.write( "         2. direct<BR>\n" );
document.write( "         3. joint<BR>\n" );
document.write( "         4. none<BR>\n" );
document.write( "A?<BR>\n" );
document.write( "--------------------<BR>\n" );
document.write( "2.  Suppose y varies directly as x. If y = 5 when x = 15, find x when y = 9.<BR>\n" );
document.write( "         1. 3<BR>\n" );
document.write( "         2. 6<BR>\n" );
document.write( "         3. 12<BR>\n" );
document.write( "         4. 27<BR>\n" );
document.write( "D?<BR>\n" );
document.write( "-----------------------<BR>\n" );
document.write( "3.Suppose y varies inversely as x. If y = 2 when x = 14, find y when x = 7.<BR>\n" );
document.write( "         1. 1<BR>\n" );
document.write( "         2. 4<BR>\n" );
document.write( "         3. 6<BR>\n" );
document.write( "         4. 8<BR>\n" );
document.write( "B?<BR>\n" );
document.write( "-----------\r<BR>\n" );
document.write( "\n" );
document.write( "4.Suppose y varies jointly as x and z. If y = 10 when x = 2 and z = 4, find y when x = 4 and z = 3.<BR>\n" );
document.write( "         1. 6<BR>\n" );
document.write( "         2. 12<BR>\n" );
document.write( "         3. 15<BR>\n" );
document.write( "         4. 20<BR>\n" );
document.write( "C?\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #296575 by </B><A HREF=/tutors/aboutme.mpl?userid=sudhanshu_kmr><B>sudhanshu_kmr(1152)</B></A><img src=\"/images/stars/stars-12.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=sudhanshu_kmr><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=sudhanshu_kmr><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=296575\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "2.ans:  4. 27\r<BR>\n" );
document.write( "\n" );
document.write( "3. ans: 2. 4\r<BR>\n" );
document.write( "\n" );
document.write( "4.ans :  3. 15\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );