document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=393410>Question 393410</A>: <I><SPAN STYLE=\"word-break: break-all;\"> f(x)= 4x-1 ; g(x)= 5x(sq.)<BR>\n" );
document.write( "Which is equal to (f *g) (x)? <BR>\n" );
document.write( "a. 80x(sq.) - 40x + 5<BR>\n" );
document.write( "b. 20x(cubed) - 5x(sq.)<BR>\n" );
document.write( "c. 5x(sq.) + 4x - 1<BR>\n" );
document.write( "d. 20x(sq.) - 1 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #279218 by </B><A HREF=/tutors/aboutme.mpl?userid=edjones><B>edjones(8007)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=edjones><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=edjones><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=279218\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> f(x)= 4x-1 ; g(x)= 5x(sq.)<BR>\n" );
document.write( "(f*g)(x)=f(g(x))<BR>\n" );
document.write( "=4(5x)-1<BR>\n" );
document.write( "=20x-1<BR>\n" );
document.write( ".<BR>\n" );
document.write( "Ed </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );