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Chapter 9 Quest

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Last updated over 1 year ago
13 questions
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Question 1
1.

Simplify the expression.

Question 2
2.

Use Pascal's Triangle or the Binomial Theorem to expand (x - 2y)5.

For grading purposes, write your answer as a simplified polynomial expression with x decreasing in power and y increasing in power.

Question 3
3.

Determine the 4th term in the expansion of (3x + y)11.

Question 4
4.

State the first five terms of the sequence defined recursively.
For grading purposes, your answer should be entered as sequence of numbers: a1, a2, a3, a4, a5

Question 5
5.

State the first five terms of the sequence defined explicitly.

For grading purposed, your answer should be entered as sequence of numbers: a1, a2, a3, a4, a5

Question 6
6.

What is the 13th term in the sequence?

Question 7
7.

Given:
Determine the nth term of the arithmetic sequence.

Question 8
8.

Match the limit to the correct value, if it exists.

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This value is not a limit for any of these sequences.
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Question 9
9.

Express the series using sigma notation.
Note: Use k as the index variable.

Question 10
10.

Find the sum of the first 50 terms of the sequence:

Question 11
11.

Find the sum of the first 8 terms of the series:

Question 12
12.

Match the sum to the correct value, if it exists.

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Question 13
13.

Use the ratio test to determine the ratio of the series, then determine if the series is convergent or divergent.