Math Problem Statement
Diketahui (fog)(x) = 30x + 21 dan f(x)=6x-3, maka g¯¹(-2) adalah
Solution
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Math Problem Analysis
Mathematical Concepts
Function Composition
Inverse Functions
Algebra
Formulas
(f ∘ g)(x) = f(g(x))
Inverse function: g⁻¹(x) = (x - 4) / 5
Theorems
Inverse Function Theorem
Function Composition
Suitable Grade Level
Grades 10-12
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