When applying Lack’s principle to a whole bird population we can obtain an expression for ‘evolutionary fitness’ W as a function of the average clutch size, c. W(c) = −0.05c2 + 0.505c + 0.5 c ∈ R+ A. What is the degree and common name of this polynomial? B. Find the root(s) of this polynomial on the domain given domain. C. Find the y-intercept of the fitness (this is the fitness of an individual who does not lay any eggs in a given year).

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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When applying Lack’s principle to a whole bird population we can obtain an expression for ‘evolutionary fitness’ W as a function of the average clutch size, c.

W(c) = −0.05c2 + 0.505c + 0.5 c ∈ R+

A. What is the degree and common name of this polynomial?

B. Find the root(s) of this polynomial on the domain given domain.

C. Find the y-intercept of the fitness (this is the fitness of an individual who does not lay any eggs in a given year).

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