Math Problem Statement

diketahui (fog)(x)=2x^2 - 5x + 10 dan g(x)=x+1 tentukan f(3)

Solution

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Math Problem Analysis

Mathematical Concepts

Function Composition
Quadratic Functions
Substitution

Formulas

f(g(x)) = 2x^2 - 5x + 10
g(x) = x + 1
f(3) = 2(3 - 1)^2 - 5(3 - 1) + 10

Theorems

Substitution in Function Composition

Suitable Grade Level

Grades 9-12