Question

​ c(1)=−20 c(n)=c(n−1)+10 ​ Find the 2nd term in the sequence.

Answer 1

-10

Explanation:

ka

Answer 2

-10 is the second term.

Explanation:

After the first term each term is obtained from the previous one by adding 10.

c(1) = -20

so c(2) = -20 + 10

= -10.