Math Problem Statement

Diketahui f(x)=2x+1 dan g(x)=x². Nilai dari (g of)(-2) adalah....

Solution

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Math Problem Analysis

Mathematical Concepts

Function Composition
Algebra
Quadratic Functions

Formulas

f(x) = 2x + 1
g(x) = x^2
(g ∘ f)(x) = g(f(x))

Theorems

Function Composition

Suitable Grade Level

Grades 8-10