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The population of an ant colony is modeled by the function P (t) = StartFraction 1,000,000 Over 1 + 99 e Superscript negative 0.52 t Baseline EndFraction, where P(t) is the population of the colony after t days. What does 1,000,000 represent?
A. initial population of the colony
XXXXB. population of the colony after 1 day
C. population of the colony after 10 days
D. maximum population the colony can have

It's b

Respuesta :

Answer:

D. maximum population the colony can have

Step-by-step explanation:

Given the population of an ant colony is modeled by the function

P(t) = 1,000,000/1 + 99e^-0.52t where P(t) is the population of the colony after t days. To get what q,000,000 population represents, we will substitute P = 1,000,000 into the formula and calculate t.

P(t) = 1,000,000/1 + 99e^-0.52t

1000,000= 1,000,000/1 + 99e^-0.52t

cross multiply

1,000,000 (1 + 99e^-0.52t) =  1,000,000

1 + 99e^-0.52t = 1

99e^-0.52t = =1 -1

99e^-0.52t = 0

e^-0.52t  = 0

take ln of both sides;

ln(e^-0.52t ) = ln0

-0.52t = ln0

-0.52t  = infinity

t = infinity.

Since t tens to infinity, this shows that 1,000,000 population is the maximum population the colony can have

Answer:

D

Step-by-step explanation:

Maximum population the colony can have