A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
Which of the following recursive formulas represent the same arithmetic sequence as the explicit formula an=5+(n1)2?
anonymous
 one year ago
Which of the following recursive formulas represent the same arithmetic sequence as the explicit formula an=5+(n1)2?

This Question is Open

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0where r the options?

amoodarya
 one year ago
Best ResponseYou've already chosen the best response.0to find choice find \[a_na_{n1}\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0(An1+5)•2 An=an1•5 An=an1+5 An=an1+2

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0the common difference is 2 each term is obtained from the last by adding 2

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0which of the options will fit that?

amoodarya
 one year ago
Best ResponseYou've already chosen the best response.0\[a_n=5+2(n1)\\a_{n1}=5+2((n1)1)=5+2(n2)\\a_na_{n1}=\left[ 5+2(n1) \right]\left[ 5+2(n2) \right]=\\55+2(n1(n2))\\a_na_{n1}=2\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Oh! I thinks it's b!

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0i think you are guessing the first term is 5 and the second is 7 put an = 7 and an1 = 5 and see which of the options fit

welshfella
 one year ago
Best ResponseYou've already chosen the best response.0try option b An = 7 An1 * 5 = 5*5 = 27 that does not fit
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.