Want to create interactive content? It’s easy in Genially!
Get started free
Math
Rime Ben ali
Created on March 30, 2023
Start designing with a free template
Discover more than 1500 professional designs like these:
View
Piñata Challenge
View
Teaching Challenge: Transform Your Classroom
View
Frayer Model
View
Math Calculations
View
Interactive QR Code Generator
View
Interactive Scoreboard
View
Interactive Bingo
Transcript
SUITE ARITMETIQUE
Exercice
Soit la suite (Un) definie pour tous entier naturel par Un=-7n+42 -Montrer que cette suite est arithmétiques . -Determiner sa raison et son premier terme U0.
Corrigés
Un + 1=-7(n+1)+42= -7+35 Un+1-Un=-7 La suite est arithmetique de raison a=-7 U0=35 La raison est negatif donc decroissante
Exercice