document.write( "Question 929236: Find the horizontal asymptote of\r
\n" ); document.write( "\n" ); document.write( "y =(2^2x +2^x -5)
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Algebra.Com's Answer #564472 by lwsshak3(11628)\"\" \"About 
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Find the horizontal asymptote of
\n" ); document.write( "y =(2^2x +2^x -5)
\n" ); document.write( "\"y=1%2F%282%5E%28-2x%29%29%2B1%2F%282%5E%28-x%29%29-5\"
\n" ); document.write( "as x approaches ∞, y approaches -5
\n" ); document.write( "horizontal asymptote=-5
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