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The population of a small country is modeled by the equation y=525.5e^-0.01t

Where y=population (in thousands)
t=the time (in years) with t=0 for the year 2000.
what was the population in the year 2000?

User Shateek
by
8.1k points

1 Answer

3 votes

ANSWER

The population in 2000 is 525.5

Step-by-step explanation

The population is modeled by the equation:


y=525.5e^(-0.01t)

Where y=population (in thousands)

t=the time (in years) with t=0 for the year 2000.

To find the population in the year 2000, we substitite t=0 into the equation to get:


y=525.5e^(-0.01 * 0)

Perform the multiplication in the exponent:


y=525.5e^(0)

Note that any non-zero number exponent zero is 1.


y=525.5(1)

Any number multiplied by 1 is the same number;


y=525.5

The population in 2000 is 525.5

User DreamsOfHummus
by
8.0k points
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