5) The population of 4 different species of fish living in a small local lake are...

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5) The population of 4 different species of fish living in a small local lake are given b the functions below. The population of each, in thousands, is a function of time ir years. Write a sentence that describes each population. a) a(t)=-3.5t + 20 b) b(t) = 10(1.057)* c) c(t) = 15.5e-0.01 d) d(t) 4cos(2t)+5 5) The population of 4 different species of fish living in a small local lake are given b the functions below. The population of each, in thousands, is a function of time ir years. Write a sentence that describes each population. a) a(t)=-3.5t + 20 b) b(t) = 10(1.057)* c) c(t) = 15.5e-0.01 d) d(t) 4cos(2t)+5