document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=932963>Question 932963</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 2. f(x)= square root of x-2+5\r<BR>\n" );
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document.write( "a. Find the inverse of f(x). Show the process.\r<BR>\n" );
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document.write( "b. Find the domain of f -1.\r<BR>\n" );
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document.write( "c. Graph f and f -1 on the same axes. What relationship do you see between the two graphs? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #566549 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20849)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=566549\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 2. <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28x%29=+sqrt%28x-2%29%2B5 ALIGN=MIDDLE  ALT=\"f%28x%29=+sqrt%28x-2%29%2B5\"   DISABLED_style= \"max-width:90%; height:auto;\" > ...I guess you have this (you didn't tell what is under sqrt exactly)\r<BR>\n" );
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document.write( "a. Find the inverse of f(x). Show the process.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28x%29=+sqrt%28x-2%29%2B5 ALIGN=MIDDLE  ALT=\"f%28x%29=+sqrt%28x-2%29%2B5\"   DISABLED_style= \"max-width:90%; height:auto;\" >...<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%28x%29=y ALIGN=MIDDLE  ALT=\"f%28x%29=y\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=+sqrt%28x-2%29%2B5 ALIGN=MIDDLE  ALT=\"y=+sqrt%28x-2%29%2B5\"   DISABLED_style= \"max-width:90%; height:auto;\" >...swap <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x ALIGN=MIDDLE  ALT=\"x\"   DISABLED_style= \"max-width:90%; height:auto;\" > and <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y ALIGN=MIDDLE  ALT=\"y\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=+sqrt%28y-2%29%2B5 ALIGN=MIDDLE  ALT=\"x=+sqrt%28y-2%29%2B5\"   DISABLED_style= \"max-width:90%; height:auto;\" >...solve for <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y ALIGN=MIDDLE  ALT=\"y\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x-5=+sqrt%28y-2%29 ALIGN=MIDDLE  ALT=\"x-5=+sqrt%28y-2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" >...raise both sides to the power of <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2 ALIGN=MIDDLE  ALT=\"2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28x-5%29%5E2=+%28sqrt%28y-2%29%29%5E2 ALIGN=MIDDLE  ALT=\"%28x-5%29%5E2=+%28sqrt%28y-2%29%29%5E2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2-10x%2B25=+y-2 ALIGN=MIDDLE  ALT=\"x%5E2-10x%2B25=+y-2\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x%5E2-10x%2B25%2B2=+y ALIGN=MIDDLE  ALT=\"x%5E2-10x%2B25%2B2=+y\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=y=x%5E2-10x%2B27 ALIGN=MIDDLE  ALT=\"y=x%5E2-10x%2B27\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "so, inverse is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%5E-1%28x%29=x%5E2-10x%2B27 ALIGN=MIDDLE  ALT=\"f%5E-1%28x%29=x%5E2-10x%2B27\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "b. Find the domain of f -1.\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=f%5E-1%28x%29=x%5E2-10x%2B27 ALIGN=MIDDLE  ALT=\"f%5E-1%28x%29=x%5E2-10x%2B27\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "the domain: all real numbers\r<BR>\n" );
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document.write( "(<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=-infinity ALIGN=MIDDLE  ALT=\"-infinity\"   DISABLED_style= \"max-width:90%; height:auto;\" >,<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=infinity ALIGN=MIDDLE  ALT=\"infinity\"   DISABLED_style= \"max-width:90%; height:auto;\" >)\r<BR>\n" );
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document.write( "c. Graph f and f -1 on the same axes. What relationship do you see between the two graphs?\r<BR>\n" );
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document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+graph%28+600%2C+600%2C+-10%2C+10%2C+-10%2C+30%2Csqrt%28x-2%29%2B5%2C+x%5E2-10x%2B27%29+ ALIGN=MIDDLE  ALT=\"+graph%28+600%2C+600%2C+-10%2C+10%2C+-10%2C+30%2Csqrt%28x-2%29%2B5%2C+x%5E2-10x%2B27%29+\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "they intersect in two points\r<BR>\n" );
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document.write( " </SPAN>\n" );
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