Learn how to find the first four terms of a simple sequence

The video tutorial explains how to find the first four terms of a given sequence. It starts by introducing the sequence notation and then guides through the process of identifying the first four terms. The tutorial demonstrates how to plug values into the sequence formula and evaluate them to obtain the terms. The sequence is defined as 3n - 2, and the first four terms are calculated as 1, 4, 7, and 10.

What is the formula for the sequence discussed in the video?

• a sub n = 3n - 2

• a sub n = n^2 - 3

• a sub n = 3n + 2

• a sub n = 2n - 3

How do you find the first term of the sequence?

• Substitute n = 0 into the formula

• Substitute n = 3 into the formula

• Substitute n = 1 into the formula

• Substitute n = 2 into the formula

What is the result of substituting n = 2 into the sequence formula?

• 1

• 4

• 7

• 10

What is the third term of the sequence?

• 1

• 4

• 7

• 10

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

• 1

• 10

• 7

• 4