Answer:
3
Step-by-step explanation:
3² = 9, so √9 = 3
4² = 16, so √16 = 4.
12 is closer to 9 than to 16, so √12 is closer to √9 than to √16.
√12 ≈ 3 (to the closest integer)
Answer:
BBAB
Step-by-step explanation:
DU DU DU DU DU DU DU DU DU
Answer:
Solution in photo
Step-by-step explanation:
Method 1:
The recursive formula states that every next term is three times the previous one, plus two.
So, we have:
Method 2:
You can write the expression for , and use the recursive formula until you get to the starting point:
Now use the fact that to get the conclusion
Answer:
Step-by-step explanation:
22