## anonymous one year ago Check my answer?? What is the d value of the following arithmetic sequence? 5, 2, -1, -4, -7,… I got -3

1. anonymous

Well generally when we have a arithmetic sequence we use the following "formula" not really a formula that's why I put it in quotations :P $\huge t_2 - t_1 = t_3 - t_2 = d~~~~ \text{t = term}$

2. anonymous

$2-5=-1-2 \implies - 3$ so you're good :)

3. anonymous

Thank you!!!