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Algebra
Pregunta

2. The population of a town is modelled by the fun...

2. The population of a town is modelled by the function 

\( P ( t ) = 6 t ^ { 2 } + 110 t + 4000 \) , where \( P ( t ) \) is the population and \( t \) is the time in years since \( 2000 \) . a) What will the population be in \( 2020 \) ? b) When will the population be \( 6000 \) ? c) Will the population ever be 0? Explain your answer. 

Answer

a)2020-2000=20=t p(400)=8400

b)t\(\approx 30\)

c)yes Because the minimum value is 4000

 

Solución
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