Question

6. If the sequence below is an arithmetic sequence then what will the next two numbe

the sequence be?

Sequence: 3, 9....

a. 18, 36

c. 15, 45

b. 27,81

d. 15, 21

Answer 1

mmmmmm I’m pretty sure it’s a.

Answer 2

The answer is d because the it’s an arithmetic sequence which means adding and subtracting. (Common difference) Geometric which means multiplying and dividing. ( Common Ratio)