document.write( "Question 696997: how to find the vertical and horizontal asymptote of 1/x+2 -7 \n" ); document.write( "
Algebra.Com's Answer #429675 by mouk(232)\"\" \"About 
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Let \"+y+=+1%2F%28x%2B2%29+-7+\"\r
\n" ); document.write( "\n" ); document.write( "As \"+x-%3E+%2Binfinity+\" then \"+x%2B2+-%3E+%2Binfinity+\" so \"+1%2F%28x%2B2%29+-%3E+0+\" and \"+y+-%3E+-7+\"\r
\n" ); document.write( "\n" ); document.write( "As \"+x-%3E+-infinity+\" then \"+x%2B2+-%3E+-infinity+\" so \"+1%2F%28x%2B2%29+-%3E+0+\" and \"+y+-%3E+-7+\"\r
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\n" ); document.write( "\n" ); document.write( "When \"+x%2B2-%3E0+\" then \"+1%2F%28x%2B2%29+-%3E+infinity+\" so \"+y+-%3E+infinity+\"\r
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\n" ); document.write( "\n" ); document.write( "Hence the asymptotes are \"+y=-7+\" and \"+x=-2+\"\r
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\n" ); document.write( "\n" ); document.write( "\"+graph+%28400%2C400%2C-10%2C10%2C+-14%2C+7%2C+1%2F%28x%2B2%29+-7+%29+\"
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