Increasing at a rate proportional

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Scientists began studying the elk population in Yellowstone Park in 1990 when there were 500 elk. They determined that t years after the study began the population size,N(t), was increasing at a rate proportional to 700 - N(t). If the population was 600 in year 2000, estimate the size of the elk population in year 2010?

1. population size ≈ 570

2. population size ≈ 590

3. population size ≈ 650

4. population size ≈ 630

5. population size ≈ 610

Reference no: EM131220858

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