Question:** A zoologist observes that the population \( P(t) \) of a certain species in the Amazon rainforest follows the quadratic model \( P(t) = kt^2 + mt + n \). Given \( P(1) = 120 \), \( P(2) = 150 \), and \( P(3) = 210 \), find the coefficients \( k \), \( m \), and \( n \).

Thu, 30 Apr 2026 23:20:05 +0000

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