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
-
Suitable Grade Level
Grades 10-12
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