What is the common difference in the following arithmetic sequence?

Question

34
, 64
, 94
, . . .

(1 point)
The common difference in the arithmetic sequence is
.

Answer 1

To find the common difference in an arithmetic sequence, you can subtract any term from the term that follows it.

In this case, you can subtract the first term from the second term:

\(64 - 34 = 30\)

You can also check the difference between the second and third terms:

\(94 - 64 = 30\)

Since both differences are the same, the common difference in this arithmetic sequence is \(30\).