The value of a timber forest after t years is given by V (t) = 480√ t − 80t. After how many years is the value of the forest at its maximum if the life of the forest is 25 years.
The value of a timber forest after t years is given by V (t) = 480√ t − 80t. After how many years is the value of the forest at its maximum if the life of the forest is 25 years.
Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter11: Exponential And Logarithmic Functions
Section11.CR: Review Problem Set
Problem 62CR
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The value of a timber forest after t years is given by V (t) = 480√ t − 80t. After how many years is the value of the forest at its maximum if the life of the forest is 25 years.
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