Learn how to write first five terms of given formula for any number in a sequence

Learn how to write first five terms of given formula for any number in a sequence

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to evaluate the first five terms of a sequence using a specific rule. The rule is defined as 3 to the power of n minus 1. The instructor demonstrates how to apply this rule to calculate each term, from the first to the fifth, by substituting the term number into the formula. The video concludes with a summary of the calculated terms and a thank you to the audience.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the rule used to evaluate the terms in the sequence?

3 to the n + 1

n to the 3 + 1

3 to the n - 1

n to the 3 - 1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do you find the first term of the sequence using the rule?

Substitute 3 for n in the rule

Substitute 2 for n in the rule

Substitute 1 for n in the rule

Substitute 0 for n in the rule

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the value of the second term in the sequence?

3

1

9

27

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the value of the fourth term in the sequence?

9

27

243

81

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the value of the fifth term in the sequence?

729

27

243

81