ACM Unit 2 Review

• 7

• 29

• 18

• 440

• 1

• 0.67

• 0.5

• 0.75

• 6

• 10

• 4

• 8

• 6

• 24

• 4

• 5

Is the sequence arithmetic?

2, 8, 14, 20, ...

• Yes

• No

Is the sequence arithmetic?

1, 4, 7, 11, 14, ...

• Yes

• No

Is the sequence arithmetic?

-2, 2, 0, -2, 2, 0, ...

• Yes

• No

Is the sequence arithmetic?

12, 4, -4, -12, -20, ...

• Yes

• No

Is the sequence geometric?

7, 14, 28, 56, 112, ...

• Yes

• No

Is the sequence geometric?

1, 2, 4, 8, 10, ...

• Yes

• No