Question

whether the sequence 1 3 ,0,1,−2… is arithmetic, geometric, or neither. Find the next three terms of the sequence. Type your answer in the blank to the left. A. neither; 7, -20, 61 B. geometric;7, -20, 61 C. arithmetic; −1 3 ,11 3 ,3 D. geometric;−31 3 ,−55 9 ,−9 7 27

Answer 1

Your answer is A: neither; 7, -20, 61. This is because the numbers do not change at a constant rate or at a set interval and when you factor in the signs the next 2 numbers would have to be a positive and then a negative. Good Luck!

Answer 2

B. Neither; 7, -20, 61