Asked by Jennifer
can you check my answers please?
What are the first three terms of the sequence: a1 = 3 and an = 2(an1)2?
2, 8, 18
3, 18, 648
--3, 32, 50
2, 6, 12, 24
What is the 14th term in the sequence: an = 4n + 13?
-43
43
__> -69
69
What is the recursive rule for the sequence: −2.7, −8.3, −13.9, −19.5, −25.1 …?
(Points : 4)
an = an 1 + 5.6
an = an + 1 - 5.6
an = an + 1 + 5.6
--> an = an 1 - 5.6
Which describes the type of sequence in 99, 88, 66, 55, …?
both arithmetic and geometric
geometric
arithmetic
---> neither arithmetic nor geometric
What are the first three terms of the sequence: a1 = 3 and an = 2(an1)2?
2, 8, 18
3, 18, 648
--3, 32, 50
2, 6, 12, 24
What is the 14th term in the sequence: an = 4n + 13?
-43
43
__> -69
69
What is the recursive rule for the sequence: −2.7, −8.3, −13.9, −19.5, −25.1 …?
(Points : 4)
an = an 1 + 5.6
an = an + 1 - 5.6
an = an + 1 + 5.6
--> an = an 1 - 5.6
Which describes the type of sequence in 99, 88, 66, 55, …?
both arithmetic and geometric
geometric
arithmetic
---> neither arithmetic nor geometric
Answers
Answered by
Ron
Hello Jennifer, First off are you in K12 as well? If so I too am working on this. haha. I think #1 is correct but #2 is correct for sure if your 4n is a negative otherwise it would be just 69 not -69. the others, I am not sure of at the moment
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.