Math Problem Statement

f(x)=2x+1 dan g(x)=⅓x-5 tentukan (f o g)-¹ (x)

Solution

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Math Problem Analysis

Mathematical Concepts

Algebra
Function Composition
Inverse Functions

Formulas

f(g(x)) = 2(⅓x - 5) + 1 = ⅔x - 9
(f o g)⁻¹(x) = ⅗x + 27/2

Theorems

Inverse Function Theorem

Suitable Grade Level

Grades 10-12