Arithmetic Sequences and Their Rules

The video tutorial by Daniel Carreón introduces sequences, explaining their definition and providing examples of arithmetic sequences. It covers how to find and use the general rule for sequences, demonstrating with various examples. The tutorial also guides viewers on creating general rules for sequences and concludes with advanced examples.

What is the first term in the sequence 2, 4, 6, 8, 10?

• 2

• 4

• 6

• 8

If a sequence goes from 7 to 11 to 15, what is the common difference?

• 2

• 5

• 3

• 4

Using the general rule 2n + 1, what is the third term?

• 5

• 11

• 9

• 7

What is the 100th term of the sequence defined by the rule 2n + 1?

• 199

• 200

• 201

• 202

For the rule 5n + 2, what is the second term?

• 12

• 15

• 10

• 7

What is the general rule for the sequence 6, 9, 12, 15, 18?

• 3n + 3

• 3n + 6

• 3n + 9

• 3n + 12

In the sequence 7, 9, 11, 13, 15, what is the common difference?

• 4

• 1

• 2

• 3

What is the general rule for the sequence 7, 9, 11, 13, 15?

• 2n + 9

• 2n + 5

• 2n + 3

• 2n + 7

For the sequence -4, 0, 4, 8, 12, what is the general rule?

• 4n - 4

• 4n - 6

• 4n - 8

• 4n - 10

What is the second term in the sequence defined by the rule 4n - 8?

• 4

• 0

• -4

• 8