A sequence has its first term equal to 4, and each term of the sequence is obtained by adding 2 to the previous term. If f(n) represents the nth term of the sequence, which of the following recursive functions best defines this sequence?
f(1) = 2 and f(n) = f(n − 1) + 4; n > 1
f(1) = 4 and f(n) = f(n − 1) + 2n; n > 1
f(1) = 2 and f(n) = f(n − 1) + 4n; n > 1
f(1) = 4 and f(n) = f(n − 1) + 2; n > 1
Answers
If you are not satisfied with the answer or you can’t find one, then try to use the search above or find similar answers below.
Find similar answers
Mathematics, added 2020-11-29 19:01:16
Mathematics, added 2020-11-29 17:58:05
Mathematics, added 2020-11-28 12:01:08
Mathematics, added 2020-11-28 10:39:39
Mathematics, added 2020-11-28 02:39:33
Mathematics, added 2020-11-28 00:50:16
Mathematics, added 2020-11-27 06:39:25
A circle has the equation x2 + y2 – x + 10y + 13 = 0. What is the radius of this circle? ...
Mathematics, added 2020-11-27 05:26:05
A circle has the equation x2 + y2 – x + 10y + 13 = 0. What is the radius of this circle? ...
Answered by Felecityyy
The answer is the fourth option - f(1) = 4 and f(n) = f(n − 1) + 2; n > 1 The first term is 4, So, f(1) = 4 The difference between two consecutive integer = 2, so, n = (n-1) + 2 It would be Option D) f(1) = 4 and f(n) = f(n − 1) + 2; n > 1 Hope this helps!