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
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