Web19 Jul 2016 · Third term: a 3 = a 1 r 2 or just a 2 r = = 12(3), etc. in a Geometric sequence, you simply multiply the most recent term by r to get the next term, over & over. So the … WebThe rule can be written using algebra as 4n + 1 (where n is the position number). Or if your sequence goes 1,8,15,22,29... then the position to term rule is to multiply by 7 and take off …
Determining if sequence is arithmetic or geometric, writing a rule …
Web17 Dec 2024 · The formula for the nth term of a geometric sequence is aₙ = a₁rⁿ⁻¹ We can get the value for r by dividing aₙ by aₙ₋₁. a₄/a₃ = -108/36 a₄/a₃ = -3 r = -3 aₙ = 4 (-3)ⁿ⁻¹ aₙ = 4 (-1)ⁿ⁻¹ (3)ⁿ⁻¹ The (-1)ⁿ⁻¹ term makes even-numbered terms negative. Advertisement charlottewalker Answer: answer is attached Step-by-step explanation: Advertisement WebWhat Is The Term To Term Rule For 4 12 36? The given series is 4, 12, 36, 108, 324 . 2. The second term in the series is obtained as, => Second term = First term x 3 = 4 x 3 = 12. … partition shelves design
4, 12, 36, 108, ? Logical Reasoning Questions
Web900 seconds. Q. Select any statement that is true concerning the sequence 5, 10, 20, 40, 80... answer choices. The sequence is arithmetic. The sequence is geometric. The explicit … Web4 4 , 12 12 , 36 36 , 108 108 , 324 324 , This is a geometric sequence since there is a common ratio between each term. In this case, multiplying the previous term in the … Web4, 12, 36, 108, ? A. 144. B. 216. C. 304. D. 324. Easy. Open in App. Solution. Verified by Toppr. Correct option is D) The pattern is x 3. So, missing term = 108 x 3 = 324. Was this … signs you miss your boyfriend