Math Problem Statement
find the inverse f(x)=^3√x+7 +5
Solution
To find the inverse of the function , follow these steps:
Step 1: Replace with
Step 2: Solve for in terms of
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Subtract 5 from both sides:
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Cube both sides to eliminate the cube root:
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Finally, subtract 7 from both sides:
Step 3: Replace with and with
Thus, the inverse function is:
Final Answer:
Would you like further clarification on any step, or have any additional questions?
Here are some related questions:
- How do we graph the original function and its inverse?
- What is the domain and range of the function and its inverse?
- How do we verify that two functions are inverses of each other?
- How do cube roots affect the shape of a graph compared to square roots?
- What happens to the inverse of a function when there are transformations such as translations or scalings?
Tip: When finding the inverse of a function, always swap the roles of and and solve for the new .
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Math Problem Analysis
Mathematical Concepts
Algebra
Inverse Functions
Cube Root Functions
Formulas
f(x) = ^3√(x + 7) + 5
f^{-1}(x) = (x - 5)^3 - 7
Theorems
Inverse Function Theorem
Suitable Grade Level
Grades 9-11