Chapter 9 Practice Quest

Last updated almost 2 years ago

13 questions

Note from the author:

Instructions

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Library

Chapter 9 Practice Quest

Last updated almost 2 years ago

13 questions

Note from the author:

Show your work on paper copy of review.

Instructions

Show your work on paper copy of review.

1

Use Pascal's Triangle or the Binomial Theorem to expand (5x +y)4.

Hint: For grading purposes, write your answer as a simplified polynomial expression with x decreasing in power and y increasing in power. Remember that the first row of Pascal's triangle is n = 0.

1

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

1

State the first five terms of the sequence defined explicitly.

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

1

Given:
Determine the nth term of the arithmetic sequence.

2

Draggable item		Corresponding Item

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

1

2

Draggable item		Corresponding Item

1

Show your work on paper copy of review.

Show your work on paper copy of review.

Simplify the expression.
Hint: Draw a number line to help you expand n-factorial.

Use Pascal's Triangle or the Binomial Theorem to expand (5x +y)4.

Hint: For grading purposes, write your answer as a simplified polynomial expression with x decreasing in power and y increasing in power. Remember that the first row of Pascal's triangle is n = 0.

Determine the 7th term in the expansion of (5x -2y)12.

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

State the first five terms of the sequence defined explicitly.

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

What is the 9th term in the sequence?
Hint: an = a1(r)n-1

Given:
Determine the nth term of the arithmetic sequence.

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

Draggable item		Corresponding Item

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

Find the sum of the first 25 terms of the sequence:

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

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

Draggable item		Corresponding Item

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

Simplify the expression.
Hint: Draw a number line to help you expand n-factorial.

Determine the 7th term in the expansion of (5x -2y)12.

369,600,000x5y7

-369,600,000x5y7

-400,000x5y7

1,000,000x6y6

924,000,000x6y6

What is the 9th term in the sequence? 
 Hint: an = a1(r)n-1

768

384

216

1,536

256

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

Find the sum of the first 25 terms of the sequence:

46

550

48

575

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

3280

6560

3281

6562

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

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

Chapter 9 Practice Quest

Chapter 9 Practice Quest

Use Pascal's Triangle or the Binomial Theorem to expand (5x +y)4.Hint: For grading purposes, write your answer as a simplified polynomial expression with x decreasing in power and y increasing in power. Remember that the first row of Pascal's triangle is n = 0.

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

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

Given: Determine the nth term of the arithmetic sequence.

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

Simplify the expression.Hint: Draw a number line to help you expand n-factorial.

Use Pascal's Triangle or the Binomial Theorem to expand (5x +y)4.Hint: For grading purposes, write your answer as a simplified polynomial expression with x decreasing in power and y increasing in power. Remember that the first row of Pascal's triangle is n = 0.

Determine the 7th term in the expansion of (5x -2y)12.

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

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

What is the 9th term in the sequence? Hint: an = a1(r)n-1

Given: Determine the nth term of the arithmetic sequence.

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

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

Find the sum of the first 25 terms of the sequence:

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

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

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

Use Pascal's Triangle or the Binomial Theorem to expand (5x +y)4.

Hint: For grading purposes, write your answer as a simplified polynomial expression with x decreasing in power and y increasing in power. Remember that the first row of Pascal's triangle is n = 0.

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

State the first five terms of the sequence defined explicitly.

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

Given:
Determine the nth term of the arithmetic sequence.

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

Simplify the expression.
Hint: Draw a number line to help you expand n-factorial.

Use Pascal's Triangle or the Binomial Theorem to expand (5x +y)4.

Hint: For grading purposes, write your answer as a simplified polynomial expression with x decreasing in power and y increasing in power. Remember that the first row of Pascal's triangle is n = 0.

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

State the first five terms of the sequence defined explicitly.

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

What is the 9th term in the sequence?
Hint: an = a1(r)n-1

Given:
Determine the nth term of the arithmetic sequence.

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