document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=37990>Question 37990</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Given f(x) = 4x-3 and g(x) = 2x to the  power of 2 - 5 find f[g(-1)] and <BR>\n" );
document.write( "g[f(-1] </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #23474 by </B><A HREF=/tutors/aboutme.mpl?userid=ilana><B>ilana(307)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ilana><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=23474\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> f(x)=4x-3 and g(x)=2x^2-5.<BR>\n" );
document.write( "g(-1)=2(-1)^2-5 = 2-5 = -3.<BR>\n" );
document.write( "f(-3)=4(-3)-3 = -12-3 = -15.<BR>\n" );
document.write( "So f[g(-1)]=-15.<BR>\n" );
document.write( "f(-1)=4(-1)-3 = -4-3 = -7.<BR>\n" );
document.write( "g(-7)=2(-7)^2-5 = 2*49-5 = 93.<BR>\n" );
document.write( "So g[f(-1)]=93. </SPAN>\n" );
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