document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=440676>Question 440676</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the inverse function for y=f(x)=4x-5   Graph f and its inverse </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #304338 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><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=304338\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Find the inverse function for y=f(x)=4x-5 Graph f and its inverse<BR>\n" );
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document.write( "y=4x-5<BR>\n" );
document.write( "To find the inverse function, interchange x & y, and solve for y:<BR>\n" );
document.write( "x=4y-5<BR>\n" );
document.write( "4y=x+5<BR>\n" );
document.write( "y=x/4 + 5/4 (inverse function)<BR>\n" );
document.write( "See the graph below: (green line is the inverse function)\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+graph%28+300%2C+300%2C+-10%2C+10%2C+-10%2C+10%2C4x-5%2Cx%2F4%2B5%2F4%29+ ALIGN=MIDDLE  ALT=\"+graph%28+300%2C+300%2C+-10%2C+10%2C+-10%2C+10%2C4x-5%2Cx%2F4%2B5%2F4%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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