Effect of Price on Supply of Eggs Suppose the wholesale price of a certain brand of medium-sized eggs p (in dollars/carton) is related to the weekly supply x (in thousands of cartons) by the following equation. - x² = 100 625p²- If 20000 cartons of eggs are available at the beginning of a certain week and the price is falling at the rate of 6¢/carton/week, at what rate is the supply changing? (Round your answer to the nearest whole number.) (Hint: To find the value of p when x = 20, solve the supply equation for p when x = 20.) cartons per week
Effect of Price on Supply of Eggs Suppose the wholesale price of a certain brand of medium-sized eggs p (in dollars/carton) is related to the weekly supply x (in thousands of cartons) by the following equation. - x² = 100 625p²- If 20000 cartons of eggs are available at the beginning of a certain week and the price is falling at the rate of 6¢/carton/week, at what rate is the supply changing? (Round your answer to the nearest whole number.) (Hint: To find the value of p when x = 20, solve the supply equation for p when x = 20.) cartons per week
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
Msolve
![### Effect of Price on Supply of Eggs
Suppose the wholesale price of a certain brand of medium-sized eggs \( p \) (in dollars/carton) is related to the weekly supply \( x \) (in thousands of cartons) by the following equation:
\[ 625p^2 - x^2 = 100 \]
**Problem Statement:**
If 20,000 cartons of eggs are available at the beginning of a certain week and the price is falling at the rate of 6¢/carton/week, at what rate is the supply changing? (Round your answer to the nearest whole number.)
*Hint: To find the value of \( p \) when \( x = 20 \), solve the supply equation for \( p \).
Input your answer in the provided box in the format:
\[ \_\_\_\_ \text{ cartons per week} \]
#### Steps to Solve:
1. **First Step: Solving for \( p \)**
When \( x = 20,000 \), convert \( x \) to thousands of cartons:
\[ x = \frac{20,000}{1,000} = 20 \]
Substitute \( x = 20 \) into the equation:
\[ 625p^2 - 20^2 = 100 \]
Simplify and solve for \( p \):
\[ 625p^2 - 400 = 100 \]
\[ 625p^2 = 500 \]
\[ p^2 = \frac{500}{625} \]
\[ p^2 = 0.8 \]
\[ p = \sqrt{0.8} \]
\[ p \approx 0.894 \text{ dollars/carton} \]
2. **Second Step: Using the Rate of Price Change**
Given that the price is falling at the rate of 6¢/carton/week:
\[ dp/dt = -0.06 \text{ dollars/week} \]
Differentiate the supply equation implicitly with respect to time \( t \):
\[ 2(625p)\frac{dp}{dt} - 2x\frac{dx}{dt} = 0 \]
Simplify:
\[ 1250p\frac{dp}{dt} - 2x\frac{dx}{dt](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3a780900-9b69-4fe9-9f43-185066935266%2F441c259b-6f14-4126-9ab5-c45a3aa9f510%2Fo1bhxn6_processed.jpeg&w=3840&q=75)
Transcribed Image Text:### Effect of Price on Supply of Eggs
Suppose the wholesale price of a certain brand of medium-sized eggs \( p \) (in dollars/carton) is related to the weekly supply \( x \) (in thousands of cartons) by the following equation:
\[ 625p^2 - x^2 = 100 \]
**Problem Statement:**
If 20,000 cartons of eggs are available at the beginning of a certain week and the price is falling at the rate of 6¢/carton/week, at what rate is the supply changing? (Round your answer to the nearest whole number.)
*Hint: To find the value of \( p \) when \( x = 20 \), solve the supply equation for \( p \).
Input your answer in the provided box in the format:
\[ \_\_\_\_ \text{ cartons per week} \]
#### Steps to Solve:
1. **First Step: Solving for \( p \)**
When \( x = 20,000 \), convert \( x \) to thousands of cartons:
\[ x = \frac{20,000}{1,000} = 20 \]
Substitute \( x = 20 \) into the equation:
\[ 625p^2 - 20^2 = 100 \]
Simplify and solve for \( p \):
\[ 625p^2 - 400 = 100 \]
\[ 625p^2 = 500 \]
\[ p^2 = \frac{500}{625} \]
\[ p^2 = 0.8 \]
\[ p = \sqrt{0.8} \]
\[ p \approx 0.894 \text{ dollars/carton} \]
2. **Second Step: Using the Rate of Price Change**
Given that the price is falling at the rate of 6¢/carton/week:
\[ dp/dt = -0.06 \text{ dollars/week} \]
Differentiate the supply equation implicitly with respect to time \( t \):
\[ 2(625p)\frac{dp}{dt} - 2x\frac{dx}{dt} = 0 \]
Simplify:
\[ 1250p\frac{dp}{dt} - 2x\frac{dx}{dt
Expert Solution

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 3 steps with 32 images

Recommended textbooks for you

Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated

Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education

Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY

Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated

Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education

Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY

Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,

