Thank you for visiting A yard is equal in length to three feet The function tex f x tex takes a measurement in yards as input and returns a. This page is designed to guide you through key points and clear explanations related to the topic at hand. We aim to make your learning experience smooth, insightful, and informative. Dive in and discover the answers you're looking for!
Answer :
To solve this question, we need to convert a measurement from yards to feet. We're given the function [tex]\( f(x) = 3x \)[/tex], which takes a measurement in yards (as input) and converts it to feet (as output) by multiplying the input by 3.
Let's go through the steps:
1. Identify the Input: We need to find the output when the input yard measurement is 12.2.
2. Use the Function: The function to convert yards to feet is [tex]\( f(x) = 3x \)[/tex].
- Substitute [tex]\( x = 12.2 \)[/tex] into the function:
[tex]\[ f(12.2) = 3 \times 12.2 \][/tex]
3. Perform the Calculation:
- Multiply 12.2 by 3:
[tex]\[ 3 \times 12.2 = 36.6 \][/tex]
4. Conclusion: The function returns 36.6 when the input is 12.2 yards.
So, the number the function returns is [tex]\( \boxed{36.6} \)[/tex].
Therefore, the correct answer is D. 36.6.
Let's go through the steps:
1. Identify the Input: We need to find the output when the input yard measurement is 12.2.
2. Use the Function: The function to convert yards to feet is [tex]\( f(x) = 3x \)[/tex].
- Substitute [tex]\( x = 12.2 \)[/tex] into the function:
[tex]\[ f(12.2) = 3 \times 12.2 \][/tex]
3. Perform the Calculation:
- Multiply 12.2 by 3:
[tex]\[ 3 \times 12.2 = 36.6 \][/tex]
4. Conclusion: The function returns 36.6 when the input is 12.2 yards.
So, the number the function returns is [tex]\( \boxed{36.6} \)[/tex].
Therefore, the correct answer is D. 36.6.
Thank you for reading the article A yard is equal in length to three feet The function tex f x tex takes a measurement in yards as input and returns a. We hope the information provided is useful and helps you understand this topic better. Feel free to explore more helpful content on our website!
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Rewritten by : Jeany
