1. Number and Algebra
Applications Of Sequences And Series — Quiz
Test your understanding of applications of sequences and series with 5 practice questions.
Practice Questions
Question 1
In an arithmetic sequence, the first term is $5$ and the common difference is $3$. What is the $5$th term?
Question 2
What is the sum of the first $4$ terms of the arithmetic sequence $2, 5, 8, 11, \dots$?
Question 3
In a geometric sequence, the first term is $81$ and the common ratio is $\frac{1}{3}$. What is the $4$th term?
Question 4
What is the sum of the geometric series $10 + 5 + 2.5 + 1.25$?
Question 5
What is the common difference of the sequence $7, 12, 17, 22, \dots$?