A can of soda is placed inside a cooler. As the soda cools, its temperature T (x) in degrees Celsius is given by the following function, where x is the number of minutes since the can was placed in the cooler. T(x)=-2+20e-0.025x Find the initial temperature of the soda and its temperature after 18 minutes. Round your answers to the nearest degree as necessary. Initial temperature: Temperature after 18 minutes: C X G

Algebra and Trigonometry (6th Edition)
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Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
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Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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### Evaluating an Exponential Function with Base \( e \) That Models Cooling

A can of soda is placed inside a cooler. As the soda cools, its temperature \( T(x) \) in degrees Celsius is given by the following function, where \( x \) is the number of minutes since the can was placed in the cooler:

\[ T(x) = -2 + 20e^{-0.025x} \]

Find the initial temperature of the soda and its temperature after 18 minutes. Round your answers to the nearest degree as necessary.

#### Calculations:

- **Initial Temperature:**  
  When \( x = 0 \), compute \( T(0) \).

- **Temperature after 18 Minutes:**  
  When \( x = 18 \), compute \( T(18) \).

#### Instructions:

- Enter your results into the provided fields.
- Use the "Check" button to verify your answers.

© 2022 McGraw Hill LLC. All Rights Reserved | [Terms of Use](#) | [Privacy Center](#)

**Note:** Ensure that your calculations account for the exponential decay as described by the model. Understanding the impact of the function parameters is crucial in predicting the cooling process accurately.
Transcribed Image Text:### Evaluating an Exponential Function with Base \( e \) That Models Cooling A can of soda is placed inside a cooler. As the soda cools, its temperature \( T(x) \) in degrees Celsius is given by the following function, where \( x \) is the number of minutes since the can was placed in the cooler: \[ T(x) = -2 + 20e^{-0.025x} \] Find the initial temperature of the soda and its temperature after 18 minutes. Round your answers to the nearest degree as necessary. #### Calculations: - **Initial Temperature:** When \( x = 0 \), compute \( T(0) \). - **Temperature after 18 Minutes:** When \( x = 18 \), compute \( T(18) \). #### Instructions: - Enter your results into the provided fields. - Use the "Check" button to verify your answers. © 2022 McGraw Hill LLC. All Rights Reserved | [Terms of Use](#) | [Privacy Center](#) **Note:** Ensure that your calculations account for the exponential decay as described by the model. Understanding the impact of the function parameters is crucial in predicting the cooling process accurately.
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