Math Problem Statement
Solution
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Math Problem Analysis
Mathematical Concepts
Inverse Functions
Cubic Functions
Algebra
Formulas
f(x) = x^3 - 9
f^{-1}(x) = ∛(x + 9)
Theorems
Verification of inverse functions using f(f^{-1}(x)) = x and f^{-1}(f(x)) = x.
Suitable Grade Level
Grades 10-12