What is the common difference of the sequence if the first term of an arithmetic sequence is -3...

Question:

Arithmetic Sequence:

In mathematics, an arithmetic sequence is a list of numbers, such that the difference between each consecutive number in the list is constant, and this constant difference is called the common difference of the arithmetic sequence. If an arithmetic sequence has a first term of {eq}a_{1} {/eq}, an nth term of {eq}a_{n} {/eq}, and a common difference of d, then we have the formula {eq}a_{n}=a_{1}+(n-1)d {/eq} that we can use to solve for different parts of the sequence.

Answer and Explanation: 1