document.write( "Question 150411: Please help me solve this problem!\r
\n" ); document.write( "\n" ); document.write( "Let f (x) = 7/5-x\r
\n" ); document.write( "\n" ); document.write( "A. State the domain
\n" ); document.write( "B. State the vertical asymptote(s)
\n" ); document.write( "C. State the horizontal asymptote
\n" ); document.write( "d. Find the inverse function of f.
\n" ); document.write( "

Algebra.Com's Answer #110362 by stanbon(75887)\"\" \"About 
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Please help me solve this problem!
\n" ); document.write( "Let f (x) = 7/(5-x)
\n" ); document.write( "---------------
\n" ); document.write( "A. State the domain
\n" ); document.write( "All Real Numbers except x = 5
\n" ); document.write( "-------------------------
\n" ); document.write( "B. State the vertical asymptote(s)
\n" ); document.write( "x = 5
\n" ); document.write( "---------------------------
\n" ); document.write( "C. State the horizontal asymptote
\n" ); document.write( "y = 0x/-x = 0/-1 = 0
\n" ); document.write( "---------------------------
\n" ); document.write( "d. Find the inverse function of f.
\n" ); document.write( "y = 7/(5-x)
\n" ); document.write( "1st: interchange x and y
\n" ); document.write( "x = 7/(5-y)
\n" ); document.write( "2nd: solve for y
\n" ); document.write( "5-y = 7/x
\n" ); document.write( "-y = (7/x) -5
\n" ); document.write( "y = 5 - (7/x)
\n" ); document.write( "y = (5x-7)/x
\n" ); document.write( "==============
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H. \r
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