Introduction to Arithmetic Sequence

Find the common difference of the arithmetic sequence -19, -14, -9, ...

Find the common difference of the arithmetic sequence 1, -2, -5, ...

If the first term of an arithmetic sequence is 8 and the common difference is -2, what is the 6th term?

• 0

• -2

• -4

• -8

Calculate the 5th term of the arithmetic sequence where the first term is 4 and the common difference is 3.

• 10

• 13

• 16

• 19

In the arithmetic sequence 15, 20, 25, ..., what is the common difference?

• 2

• 3

• 4

• 5

What is the common difference of the arithmetic sequence 12, 9, 6, 3?

• -3

• 3

• -6

• 6

What is the common difference in the arithmetic sequence 7, 10, 13, 16?

• 2

• 3

• 4

• 5

What is the 10th term of the arithmetic sequence defined by the formula $ a_n = 2 + (n-1) \cdot 5 $?

• 47

• 52

• 57

• 62

A sequence in which the difference between any two consecutive terms is the same.

• ARITHMETIC SEQUENCE

• GEOMETRIC SEQUENCE

• FIBONACCI SEQUENCE

• HARMONIC SEQUENCE

It is a succession of numbers written in a specific order.

• Term

• Common Difference

• Sequence