document.write( "Question 1057748: To begin a bacteria study, a petri dish had
\n" ); document.write( "1900
\n" ); document.write( " bacteria cells. Each hour since, the number of cells has increased by
\n" ); document.write( "4.2%
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\n" ); document.write( "Let
\n" ); document.write( "t
\n" ); document.write( " be the number of hours since the start of the study \n" ); document.write( "
Algebra.Com's Answer #672806 by ankor@dixie-net.com(22740)\"\" \"About 
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To begin a bacteria study, a petri dish had 1900 bacteria cells.
\n" ); document.write( " Each hour since, the number of cells has increased by 4.2%
\n" ); document.write( "Let t be the number of hours since the start of the study
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\n" ); document.write( "f(t) = no of bacteria
\n" ); document.write( "f(t) = 1900(1.042)^t
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\n" ); document.write( "Graphically, no. of bacteria y axis, hours x axis
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