Trouve la règle
rang: 1 , 2 , 3, 4, 5, 6
terme:10, 15, 20, 25, 30, 35
T= 5r+5
rang: 1 , 2 , 3, 4, 5, 6
terme: 12, 16, 20, 24, 28, 32
T = 4 (n+2)
rang: 1 , 2 , 3, 4, 5, 6
terme: 14, 24, 34, 44, 54, 64
T= 10n + 4
rang: 1 , 2 , 3, 4, 5, 6
terme: 0, 7, 14, 21, 28, 35
T = 7 (n - 1)
rang: 1 , 2 , 3, 4, 5, 6
terme:11, 24, 37, 50, 63, 76
T = 13n - 2