Q. What is the next term of the arithmetic sequence?6,2,−2,−6
Identify sequence type: Identify the type of sequence.The sequence 6, 2, −2, −6 appears to have a constant difference between its terms, which suggests it is an arithmetic sequence.
Calculate common difference: Calculate the common difference in the arithmetic sequence.The difference between the first and second term is 2−6=−4.The difference between the second and third term is −2−2=−4.The difference between the third and fourth term is −6−(−2)=−4.The common difference is −4.
Find next term: Find the next term in the sequence.To find the next term, add the common difference to the last term in the sequence.The last term is −6, so the next term is −6+(−4)=−10.