document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=996096>Question 996096</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find the inverse of y=f(t)=sqrt(5t)+7\r<BR>\n" );
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document.write( "here are my calculation for this problem, and I would appreciate if you could point out if I did a mistake.\r<BR>\n" );
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document.write( "f(t)=sqrt(5t)+7<BR>\n" );
document.write( "f(y)=sqrt(5x)+7\r<BR>\n" );
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document.write( "x=sqrt(5y)+7<BR>\n" );
document.write( "x-7=sqrt(5y)<BR>\n" );
document.write( "(x-7)^2=5y<BR>\n" );
document.write( "(x-7^2/5)=y<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #614658 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=614658\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The only error I see is in the last line. It should be y = ( (x-7)^2 )/5. All of (x-7)^2 is over the 5.\r<BR>\n" );
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document.write( "Keep in mind that because the range of sqrt(5t)+7 is [7,infinity), the domain of the inverse is going to be [7,infinity) </SPAN>\n" );
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