document.write( "Question 1138873: Help with exponential functions homework.
\n" ); document.write( "A population of yeast cells can double in 2 h. Assume an initial population of 120 cells.
\n" ); document.write( "a) Write an equation that can be used to determine the population of cells at t hours.
\n" ); document.write( "b) Use your equation to determine the population after 210 min.
\n" ); document.write( "c) What are the domain and range for this situation?
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Algebra.Com's Answer #756638 by josgarithmetic(39618)\"\" \"About 
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t in hours
\n" ); document.write( "p in count of cells\r
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\n" ); document.write( "\n" ); document.write( "\"p=120%282%29%5E%28t%2F2%29\" p=120*2^(1/2)\r
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\n" ); document.write( "\n" ); document.write( "Range: 120 and greater
\n" ); document.write( "Domain: Real numbers greater than or equal to 0\r
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\n" ); document.write( "\n" ); document.write( "210 minutes is \"t=210%2F60=3.5\"\"hours\".
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