Math Problem Statement

  1. Diketahui fungsi f, g, dan h dinyatakan dalam pasangan berurutan berikut. f = {(1, 2), (3, 5), (4, 1), (6, 3)} g = {(1, 4), (2, 6), (3, 1), (5, 2)} h = {(1, 2), (2, 3), (3, 4), (4, 5)} Tentukan: a. (fog)(x); b. (goh)(x); C. (fogoh)(x)

Solution

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Math Problem Analysis

Mathematical Concepts

Function Composition
Domain and Range
Mappings

Formulas

(f ∘ g)(x) = f(g(x))
(g ∘ h)(x) = g(h(x))
(f ∘ g ∘ h)(x) = f(g(h(x)))

Theorems

Function Composition Rule

Suitable Grade Level

Grades 10-12