sussybakab9
sussybakab9 sussybakab9
  • 18-05-2023
  • Mathematics
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a farming community collected data on the effect of different amounts of fertilizer, x, in 100 kg/ha, on the yield of carrots, y, in tonnes. The resulting quadratic regression model is y=-0.5x^2 + 1.4x +0.1. Determine the amount of fertilizer needed to produce the maximum yield.

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