Math Problem Statement

Tentukan f(x) jika g(x)=x^2-5x-2 dan (fog)(x)=2x^2-6x+5

Solution

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Math Problem Analysis

Mathematical Concepts

Function Composition
Quadratic Functions
Linear Functions

Formulas

f(g(x)) = 2x^2 - 6x + 5
g(x) = x^2 - 5x - 2
f(x) = 2x + 6

Theorems

Function Composition Rule

Suitable Grade Level

Grades 10-12