N 4 A model used for the yield Y of a crop as a function of

Last updated: 5/12/2023

N 4 A model used for the yield Y of a crop as a function of soil nitrogen level N is Y 1 9N where N 0 What nitrogen level gives the maximum yield and what nitrogen level gives the minimum yield Remember that not all critical numbers give max mins Your work must clearly show how you know where the absolute max and absolute min occur