Determine which sequence is an arithmetic sequence.

Question 18 options:

a)

-7, - 3, 1, 5, ...

b)

15, 17,19, 111, ...

c)

-10, 5, - 52, 54, ...

d)

3, 6, 12, 24, ...

Question

Mathematics

Atticus

15 June, 09:57

Determine which sequence is an arithmetic sequence.

Question 18 options:

a)

-7, - 3, 1, 5, ...

b)

15, 17,19, 111, ...

c)

-10, 5, - 52, 54, ...

d)

3, 6, 12, 24, ...

+2

Answers (1)

Know the Answer?

Eliza Ross · Answer 1

Answer: A

Step-by-step explanation: An arithmetic sequence is a pattern in which the same number is repeatedly added or subtracted.

Notice that in the the first sequence shown, we add 4 to reach the next term in the sequence which means this is arithmetic.

The others are not arithmetic because the difference

between the terms does not remain constant.

Determine which sequence is an arithmetic sequence.Question 18 options:a)-7, - 3, 1, 5, ...b)15, 17,19, 111, ...c)-10, 5, - 52, 54, ...d)3, 6, 12, 24, ...

Determine which sequence is an arithmetic sequence.

Question 18 options:

a)

-7, - 3, 1, 5, ...

b)

15, 17,19, 111, ...

c)

-10, 5, - 52, 54, ...

d)

3, 6, 12, 24, ...