Question

What is the d value of the following sequence?
-6, -12, -18, -24,

Answer 1

what's the "common difference" or "d" then?

pretty obvious I'd think

Answer 2

I really don't know how to do this, can you please help me?

Answer 3

Common difference is the pattern, what's the pattern here?

Answer 4

-6

Answer 5

There you go :)

Answer 6

Thank you! :)

Answer 7

Yw, notice that it's an arithmetic progression as \[t_2-t_1=t_3-t_2\] where t is the term in the sequence and the subscript is the address of the term, so \[t_1 = -6~~~t_2 = -12\] etc :)