document.write( "Question 151246: The population growth of an animal species is described by F(t)=500+90 log3 (2t+1) where t is measured in months. Find the population of this species in an area 40 month(s) after the species is introduced. \n" ); document.write( "
Algebra.Com's Answer #111282 by oscargut(2103)\"\" \"About 
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F(40)=500+90 log3 (2(40)+1)=500+90log3 (81)=500+90(4)=860
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