Math Problem Statement

tentukan (f o g)(x) dan (g o f)(x) jika f (x) = √x² - 1 dan g (x) = 2/x

Solution

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Math Problem Analysis

Mathematical Concepts

Composition of Functions
Radicals
Rational Functions

Formulas

(f o g)(x) = f(g(x))
(g o f)(x) = g(f(x))
f(x) = √(x² - 1)
g(x) = 2/x

Theorems

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Suitable Grade Level

Grades 10-12