Math Problem Statement

Tentukan f°g, g°f, dan f°f dari fungsi berikut. F(x)=x² dan g(x)=x-1

Solution

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Math Problem Analysis

Mathematical Concepts

Function Composition
Algebra
Polynomials

Formulas

f(g(x)) = f(x - 1) = (x - 1)^2
g(f(x)) = g(x^2) = x^2 - 1
f(f(x)) = f(x^2) = (x^2)^2

Theorems

Function Composition Definition

Suitable Grade Level

Grades 10-12