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anonymous
 one year ago
Help lol (I have no idea on how to do this)
The sequence a(letter n under the a) = 1000(1.03)^n describes the amount of money in an interestearning account where n is the number of years passed after the account is open opened.
A. $11940.5
B. $1125.51
C. $1159.27
D. $1229.87
anonymous
 one year ago
Help lol (I have no idea on how to do this) The sequence a(letter n under the a) = 1000(1.03)^n describes the amount of money in an interestearning account where n is the number of years passed after the account is open opened. A. $11940.5 B. $1125.51 C. $1159.27 D. $1229.87

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nikato
 one year ago
Best ResponseYou've already chosen the best response.1do you have more to the question?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0sadly no that's all there is to that

nikato
 one year ago
Best ResponseYou've already chosen the best response.1oh. is this not a multiple choice question? does this question just have 4 parts?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0well it is a multi choice, but this question is very confusing lol

nikato
 one year ago
Best ResponseYou've already chosen the best response.1i dont think you can find any amount unless you are given n, or the year the account is open

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0omg xD soo confusing ok can we do another one?

nikato
 one year ago
Best ResponseYou've already chosen the best response.1yea. i think we dont have enough info to solve. what's your other problem?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok thanks and here ya go: What is the domain of the sequence? 2, 10, 50, 250, 1250 A: 2, 10, 250, 1250 < (I think this one but I'm just just used to range and domain on coordinates) B: 2, 3, 4, 5, 6 C: 2, 10, 50, 1250 D: 1, 2, 3, 4, 5

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oops c is 2, 8, 40, 200, 1000

nikato
 one year ago
Best ResponseYou've already chosen the best response.1no. domain of sequence are counting numbers: 1,2,3,4,5,... all the other choices are range of sequence, or the terms

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok, how about another one?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Write the first five terms of the sentence. \[a _{n} = (2)^{2}\]

nikato
 one year ago
Best ResponseYou've already chosen the best response.1is your question correct?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oops I put 2 not n sorry

nikato
 one year ago
Best ResponseYou've already chosen the best response.1ok. much better. to find first term. plug in 1 into n. to find 2nd, plug in 2 to n to find 3rd, plug in 3 into n. and keep going until 5

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oh wow easier than I Thought lol thanks! :D one more?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Which recursive rule describes the sequence? 3, 1, 5, 3, 13, ... A: \[a _{1} = 3, a _{n} = 2a_{n1} +7\] B: \[a _{1} = 3, a _{n} = 7a_{n1} +2\] C: \[a _{1} = 2, a _{n} = 3a_{n1} +7\] D: \[a _{1} = 2, a _{n} = 7a_{n1} +3\]

nikato
 one year ago
Best ResponseYou've already chosen the best response.1well you can eliminate C and D because the first term is 3 so a1=3

nikato
 one year ago
Best ResponseYou've already chosen the best response.1then i recommend plugging into the equation and see which one fits lets try the first one dw:1433740675835:dw and look, its the second term in your sequence so this is probably your asnwer

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oooh I always thought it was more than just plugging in things and thank you!

nikato
 one year ago
Best ResponseYou've already chosen the best response.1no problem. sometimes with multiple choice, its faster by just plugging in

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0soo true, can't believe it's this easy! lol

nikato
 one year ago
Best ResponseYou've already chosen the best response.1yup. most of your questions was just plugging in stuff. good luck on it!
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