document.write( "Question 1126018: State whether the function is an exponential growth function or an exponential decay function, and describe its end behavior using limits.
\n" ); document.write( "f(x)=(1/2)^3x\r
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Algebra.Com's Answer #742392 by Alex.33(110) $\"\"$ $\"About$

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Exponential decay, since 1/2<1.
\n" ); document.write( "Its limit as x approaches infinity is 0, so it end up approaching 0, but never reaching. \n" ); document.write( "

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