Alg1 Q1 M2 Quick Quiz lessons 1-4

What is the recursive equation for the dot pattern?

What is the explicit equation for the dot pattern?

If the first two terms of an arithmetic sequence are 3 and 9, what would the next two numbers be?

• 27, 81

• 12, 15

• 15, 21

• 18, 30

If the first two terms of an arithmetic sequence are 3 and 9, what would be the explicit equation for the sequence?

If the first two terms of a geometric sequence are 3 and 9, what would the next two numbers be?

• 27, 81

• 12, 15

• 15, 21

• 18, 30

If the first two terms of a geometric sequence are 3 and 9, what would be the explicit equation for the sequence?

• 
• 
• 
• 

• 
• 
• 
•