Match the sequence (term) with the correct type of sequence (definition).

Match Term Definition

1. 2, 4, 6, 8, ... A) Arithmetic, common difference is 2

2. 28, 24, 20, 16, ... B) Geometric, common ratio is 2

3. 2, 4, 8, 16, ... C) Geometric, common ratio is 0.5

4. 48, 24, 12, 6, ... D) Arithmetic, common difference is - 4

Question

Mathematics

Elijah Boyd

3 August, 23:40

Match the sequence (term) with the correct type of sequence (definition).

Match Term Definition

1. 2, 4, 6, 8, ... A) Arithmetic, common difference is 2

2. 28, 24, 20, 16, ... B) Geometric, common ratio is 2

3. 2, 4, 8, 16, ... C) Geometric, common ratio is 0.5

4. 48, 24, 12, 6, ... D) Arithmetic, common difference is - 4

+3

Answers (1)

Know the Answer?

Sylvia Wood · Answer 1

1. 2,4,6,8 : arithmetic, common difference is 2

2. 28,24,20,16 : arithmetic, common difference of - 4

3. 2,4,8,16 : geometric, common ratio is 2

4. 48,24,12,6 : geometric, common ratio is 1/2 or 0.5