Question

Find the sum of the first 50 terms of the sequence below. an=3n+2

PLS ANWSER!!!!!!

Answer 1

Answer:

1,4,7,10,13,...


Explanation:

an=3n-2

a1=3(1)-2

a1=3-2

a1=1

a2=3(2)-2

a2=6-2

a2=4

a3=3(3)-2

a3=9-2

a3=7

a4=3(4)-2

a4=12-2

a4=10

a5=3(5)-2

a5=15-2

a5=13