Tuliskan lima suku pertama dari Un = 3n+1​

Jawab:

4, 7, 10, 13 dan 16

Penjelasan dengan langkah-langkah:

3n+1

n1 = 3n+1 = 3.1 + 1 = 4

n2 = 3n+1 = 3.2+1=7

n3= 3n+1 = 3.3+1= 10

n4= 3n+1= 3.4+1= 13

n5= 3n+1= 3.5+1= 16