Question

What is the next term of the arithmetic sequence?
-3, -7, -11, -15,

Answer 1

-19

Explanation:

Take the second term and subtract the first term to find what we are adding (or subtacting ) each time

-7 -(-3) =

-7+3

-4

We are subtracting 4 each time

Subtract 4 from the next term

-15 -4 = -19

The next term is -19