document.write( "Question 833342: at a grocery store, the number of customers arriving per hour is shown by the function f(x)=2^(x+1). find the number of customers that arrived in the 6th hour \n" ); document.write( "

Algebra.Com's Answer #502483 by josmiceli(19441) $\"\"$ $\"About$

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After 5 hrs, the number arriving would be
\n" ); document.write( " $\"+f%285%29+\"$
\n" ); document.write( "After 6 hrs, the number arriving would be
\n" ); document.write( " $\"+f%286%29+\"$
\n" ); document.write( "The number arriving during the 6th hr is:
\n" ); document.write( " $\"+f%286%29+-+f%285%29+\"$
\n" ); document.write( "-------------
\n" ); document.write( " $\"+f%286%29+=+2%5E%28+6%2B1+%29+\"$
\n" ); document.write( " $\"+f%286%29+=+2%5E7+\"$
\n" ); document.write( " $\"+f%286%29+=+128+\"$
\n" ); document.write( "--------------
\n" ); document.write( " $\"+f%285%29+=+2%5E%28+5%2B1+%29+\"$
\n" ); document.write( " $\"+f%285%29+=+2%5E6+\"$
\n" ); document.write( " $\"+f%285%29+=+64+\"$
\n" ); document.write( "--------------
\n" ); document.write( " $\"+f%286%29+-+f%285%29+=+128+-+64+\"$
\n" ); document.write( " $\"+f%286%29+-+f%285%29+=+64+\"$
\n" ); document.write( "64 customers arrived in the 6th hr\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

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