Math Problem Statement

Soit la suite U(n) définie sur l'ensemble N par U(0)=2 et U(n+1)=2/3*U(n)+1/3*n+1. Calculer les 5 premier termes de la suite. Puis, formuler une conjecture sur le sens de variation de la suite

Solution

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Math Problem Analysis

Mathematical Concepts

Sequences and Series
Recurrence Relations
Arithmetic Progression

Formulas

Recurrence relation: U(n+1) = (2/3)U(n) + (1/3)n + 1
Initial value: U(0) = 2

Theorems

Recurrence Relation Theorem

Suitable Grade Level

Grades 10-12