# Algebra and Trigonometry

Mathematics

## Quiz 9 :Sequences, Series, and Probability

Question Type
Find a quadratic model for the sequence with the indicated terms.
Free
Multiple Choice

C

Tags
Choose question tag
The first two terms of the arithmetic sequence are given. Find the indicated term.
Free
Multiple Choice

C

Tags
Choose question tag
Determine whether the sequence is geometric. If so, find the common ratio. 3, -1, -5, -9,...
Free
Multiple Choice

A

Tags
Choose question tag
Find Pk+1 for the given Pk.
Multiple Choice
Tags
Choose question tag
Find the sum of the infinite series.
Multiple Choice
Tags
Choose question tag
Determine whether the sequence is arithmetic. If so, find the common difference. 5, 25, 125, 625, 3125
Multiple Choice
Tags
Choose question tag
Write the first five terms of the sequence defined recursively. Use the pattern to write the nth term of the sequence as a function of n. (Assume that n begins with 1.)
Multiple Choice
Tags
Choose question tag
Find the indicated nth term of the geometric sequence. 5th term:
Multiple Choice
Tags
Choose question tag
Find the sum using the formulas for the sums of powers of integers.
Multiple Choice
Tags
Choose question tag
Calculate the binomial coefficient:
Multiple Choice
Tags
Choose question tag
Use summation notation to write the sum.
Multiple Choice
Tags
Choose question tag
Determine whether the sequence is arithmetic. If so, find the common difference. 3, 1, -1, -3, -5
Multiple Choice
Tags
Choose question tag
Calculate the binomial coefficient:
Multiple Choice
Tags
Choose question tag
Write an expression for the apparent nth term of the sequence. (Assume that n begins with 1.) 1, 6, 11, 16, 21
Multiple Choice
Tags
Choose question tag
Find the indicated nth term of the geometric sequence.
Multiple Choice
Tags
Choose question tag
Find the indicated nth partial sum of the arithmetic sequence. -2.1, 2.5, 7.1, 11.7, ...., n=90
Multiple Choice
Tags
Choose question tag
Find the sum.
Multiple Choice
Tags
Choose question tag
Find the indicated partial sum of the series. fourth partial sum
Multiple Choice