Review for Semester 1 Exam Unit 1(IM Algebra II)

Last updated about 1 year ago
11 questions
Note from the author:
This is a quick review of IM Unit 1 Material
1

Given the below sequence determine if this is an arithmetic or geometric sequence?
3, 9, 27, 81,....

1

What is the common difference or common ratio for question 1?

1

What is the explicit formula given that for n = 1, 2, 3, 4, ... the sequence is 3, 9, 27, 81,....

1

What is the recursive formula given that for n = 1, 2, 3, 4, ... the sequence is 3, 9, 27, 81,....

1

What is the 10th term in the sequence?

1

A geometric sequence has a 5th term of 2 and an 8th term of 128. Find the common ratio. What is the 3rd term?

1

Which sequence is an arithmetic sequence?

1

What is the common difference of the arithmetic sequence?

1

What is the explicit formula of the arithmetic sequence 2, 5, 8, 11, 14... where n = 0, 1, 2....

1

What is the recursive formula given a(n) = 2, 5, 8... where n = 0 ,1 ,2, 3,....

1

Find the 100th term of the sequence 2, 5, 8, 11, 14.