The function P(a)= -1.32a² +47.59a+ 4961.3 represents the population (in thousands) of residents in a certain country that are a years of age. (a) Identify the dependent and independent variables. (b) Evaluate P(50). Provide a verbal explanation of the meaning. (c) Evaluate P(0). Provide a verbal explanation of the meaning.
The function P(a)= -1.32a² +47.59a+ 4961.3 represents the population (in thousands) of residents in a certain country that are a years of age. (a) Identify the dependent and independent variables. (b) Evaluate P(50). Provide a verbal explanation of the meaning. (c) Evaluate P(0). Provide a verbal explanation of the meaning.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter4: Polynomial And Rational Functions
Section4.6: Variation
Problem 7E
Related questions
Question
![The function P(a) = -1.32a² +47.59a+ 4961.3 represents the population (in thousands) of residents in a certain country that are a
years of age.
(a) Identify the dependent and independent variables.
(b) Evaluate P(50). Provide a verbal explanation of the meaning.
(c) Evaluate P(0). Provide a verbal explanation of the meaning.
(a) The dependent variable is population and the independent variable is age.
(b) Evaluate P(50).
P(50) = thousand
(Type an integer or a decimal.)
v an example
Textbook
119999
3184
Pearson
Clear all
Check answer
2:26](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F49ae7c59-a703-4751-b59f-4bcd466ce6cb%2F81315841-b461-4a1d-afa5-580fa74f9daa%2Fepsp6ad_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The function P(a) = -1.32a² +47.59a+ 4961.3 represents the population (in thousands) of residents in a certain country that are a
years of age.
(a) Identify the dependent and independent variables.
(b) Evaluate P(50). Provide a verbal explanation of the meaning.
(c) Evaluate P(0). Provide a verbal explanation of the meaning.
(a) The dependent variable is population and the independent variable is age.
(b) Evaluate P(50).
P(50) = thousand
(Type an integer or a decimal.)
v an example
Textbook
119999
3184
Pearson
Clear all
Check answer
2:26
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 4 steps with 3 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage