document.write( "Question 712502: what is the inverse operation of:
\n" ); document.write( " f(x)=1/5x+12 \n" ); document.write( "
Algebra.Com's Answer #437993 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
inverse operation of:
\n" ); document.write( "\"f%28x%29=%281%2F5%29x%2B12\"
\n" ); document.write( "y = f(x)
\n" ); document.write( "\"y=%281%2F5%29x%2B12\"
\n" ); document.write( "Exchange x and y and solve for y
\n" ); document.write( "\"x=%281%2F5%29y%2B12\"
\n" ); document.write( "multiply both sides by 5
\n" ); document.write( "5x = y + 60
\n" ); document.write( "5x - 60 = y or
\n" ); document.write( "y = 5x - 60; is the inverse
\n" ); document.write( ":
\n" ); document.write( "looks like this
\n" ); document.write( "\"+graph%28+300%2C+300%2C+-100%2C+100%2C+-100%2C+100%2C+.2x%2B12%2C+5x-60%29+\"\r
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