Answer :
- The function $C(f)$ converts Fahrenheit to Celsius.
- $C(F)$ means we input $F$ (in Fahrenheit) into the function $C$.
- The result, $C(F)$, is the temperature in Celsius.
- Therefore, $C(F)$ represents the temperature in degrees Celsius when the input $F$ is in degrees Fahrenheit. $\boxed{C(F) \text{ represents the output of the function } C \text{ in degrees Celsius when the input } F \text{ is in degrees Fahrenheit}}$
### Explanation
1. Understanding the Problem
The problem states that Siera wants to convert the average high temperature from degrees Fahrenheit to degrees Celsius using the function $C(f)=\frac{5}{9}(f-32)$. We need to determine what $C(F)$ represents.
2. Determining the Meaning of C(F)
The function $C(f)$ takes a temperature $f$ in degrees Fahrenheit as input and returns the corresponding temperature in degrees Celsius. Therefore, $C(F)$ represents the output of the function $C$ when the input is $F$, where $F$ is a temperature in degrees Fahrenheit. The output $C(F)$ is the equivalent temperature in degrees Celsius.
3. Final Answer
Therefore, $C(F)$ represents the temperature in degrees Celsius when the input $F$ is in degrees Fahrenheit.
### Examples
Imagine you are a weather forecaster. You collect temperature data in Fahrenheit, but your audience understands Celsius better. Using the function $C(F) = \frac{5}{9}(F - 32)$, you convert the Fahrenheit readings to Celsius, providing more accessible information to the public. This conversion helps people understand the temperature in a scale they are familiar with, aiding in daily decisions about clothing and activities.
- $C(F)$ means we input $F$ (in Fahrenheit) into the function $C$.
- The result, $C(F)$, is the temperature in Celsius.
- Therefore, $C(F)$ represents the temperature in degrees Celsius when the input $F$ is in degrees Fahrenheit. $\boxed{C(F) \text{ represents the output of the function } C \text{ in degrees Celsius when the input } F \text{ is in degrees Fahrenheit}}$
### Explanation
1. Understanding the Problem
The problem states that Siera wants to convert the average high temperature from degrees Fahrenheit to degrees Celsius using the function $C(f)=\frac{5}{9}(f-32)$. We need to determine what $C(F)$ represents.
2. Determining the Meaning of C(F)
The function $C(f)$ takes a temperature $f$ in degrees Fahrenheit as input and returns the corresponding temperature in degrees Celsius. Therefore, $C(F)$ represents the output of the function $C$ when the input is $F$, where $F$ is a temperature in degrees Fahrenheit. The output $C(F)$ is the equivalent temperature in degrees Celsius.
3. Final Answer
Therefore, $C(F)$ represents the temperature in degrees Celsius when the input $F$ is in degrees Fahrenheit.
### Examples
Imagine you are a weather forecaster. You collect temperature data in Fahrenheit, but your audience understands Celsius better. Using the function $C(F) = \frac{5}{9}(F - 32)$, you convert the Fahrenheit readings to Celsius, providing more accessible information to the public. This conversion helps people understand the temperature in a scale they are familiar with, aiding in daily decisions about clothing and activities.