Math Problem Statement
Solution
To solve this problem, we need to express the function as a composition of two functions and such that:
This means we need to find two functions and where:
- is some function that transforms into an intermediate expression.
- takes the result of and produces the final expression .
Analyzing the Function Composition
Given , let's identify possible forms of and :
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Consider the expression inside the denominator: . Let's try setting . Then, simplifies the denominator of directly.
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With , we have producing the expression . For , we want:
This suggests where .
Identifying the Correct Answer
Based on the options provided, we find:
- , matches our decomposition.
Conclusion
The correct answer is:
This corresponds to the second option in the provided choices.
Would you like more details or have any questions? Here are some related questions to explore:
- How does function composition work mathematically?
- What are other examples of functions that can be decomposed into compositions?
- Why does selecting the correct simplify finding ?
- How can we apply function composition to solve real-world problems?
- What are common patterns for identifying function compositions?
Tip: When decomposing functions, focus on finding an inner function that simplifies the structure of the outer function.
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Math Problem Analysis
Mathematical Concepts
Function Composition
Algebra
Rational Functions
Formulas
h(x) = f(g(x))
h(x) = 1/(8x-8)
Theorems
Function Composition Theorem
Suitable Grade Level
Grades 9-11
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