Question

Which of the following sequence is not an arithmetic sequenceA) 0, 1/2 ,1, 3/2,...B) 10,6,2,-2,...C)2,4,8,16,...D)-7,0,7,14,...(it's a practice question to prepare us for a test)

Answer 1

`\begin{gathered} \text{option (C) is not the arithematic sequence.} \\ \text{For the arithmetic sequence, the differce betw}en\text{ the number must be same.} \end{gathered}`