Tentukan 4 suku pertama dari barisan 3x+7

S1 = (3 x 1) + 7 = 3 + 7 = 10
s2 = (3 x 2) + 7 = 6 + 7 = 13
s3 = (3 x 3) + 7 = 9 + 7 = 16
s4 = (3 x 4) + 7 = 12 + 7 = 19

Jadi = 10, 13, 16, 19