When given the first four terms of a sequence find the formula

When given the first four terms of a sequence find the formula

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to identify and calculate the values of terms in a sequence using a specific formula. It begins by introducing the concept of sequence terms and their values, followed by identifying the values for each term. The tutorial then explains the formula used to determine these values, specifically a sub n = 2n - 1, and demonstrates how to apply it. Finally, it clarifies the relationship between terms and functions in sequences, ensuring a comprehensive understanding of the topic.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the relationship between n and the terms of the sequence.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the formula for the nth term of the sequence discussed?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What does the teacher mean by 'ace of N' in the context of the sequence?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you determine the value of a sub n for a given n?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the first four terms of the sequence mentioned?

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