document.write( "Question 149988: I have 2 questions:
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document.write( "1. What are the asymptotes of the functions f(x)=3^xn and g(x)= log52x ???
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document.write( "(Would this be a vertical asymptote? Would the denominator be 1?)\r
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document.write( "2. A cell divides into 2 identical copies every 4 minutes. How many cells will exist after 3 hours?\r
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document.write( "Thanks sooooooooooooo much for your help! I have this week and next and this class will be over, I've never felt so dumb in all my life! I can't find anything in my text about this - I am doing this as an online class, so there is very little help! \n" );
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Algebra.Com's Answer #110096 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! 1. for f(x)=3^xn __ at x=0, f(x)=1 __ as x gets more negative, f(x) approaches zero (negative x-axis is horizontal asymptote) \n" ); document.write( "__ no asymptote for positive x\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "for g(x)=log52x __ as x approaches zero, g(x) approaches -∞ (negative y-axis is vertical asymptote) \n" ); document.write( "__ logarithms are not defined for negative arguments (negative numbers don't have logs) \n" ); document.write( "__ no asymptote for positive x\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2. there are 45 (180/4) 4 min periods in 3 hr __ the cells are doubling every 4 min \n" ); document.write( "__ the number of cells after 3 hrs would be 2^45 __ 35184372088832 (calculators are useful) \n" ); document.write( " |