Question

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!

Evaluate.

Answer 1

Answer: B) 46

Explanation:

We are looking for the sum of terms 2 through 5. One option is to find each term and then add them up.

`a_i=3i+1\\\\a_2=3(2)+1=7\\a_3=3(3)+1=10\\a_4=3(4)+1=13\\a_5=\underline{3(5)+1=16\ }\\.\qquad \quad \text{Total}=\boxed{46}`