Neco 2018 Mathematics Question 32

Practice objective / multiple choice question 32 from the 2018 Neco Mathematics examination.

Neco 2018 Mathematics Objective / Multiple Choice Medium Difficulty
Question 32 NECO • 2018 • MATHEMATICS • objective

A sequence is defined by \(a_{1}=2\) and \(a_{n+1}=3a_{n}+4\) for \(n\ge 1\). What is the smallest positive integer \(n\) for which the sum \(S_{n}=a_{1}+a_{2}+\dots +a_{n}\) exceeds 5000?

Answer Options

A. 10
B. 7
Correct Answer C. 8
D. 9
Correct Answer
C
Correct Option:
8

About This Question

This is Neco 2018 Mathematics Question 32. It is one of the objective questions from the 2018 Neco Mathematics examination.

Difficulty level: Medium .

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