Question

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what is an arithmetic sequence?
a list of numbers where each term increases by the same amount
a list of numbers where each term is the square of the previous term
a list of numbers randomly ordered
a list of numbers where each term increases by a multiplication factor

Explanation:

An arithmetic sequence is defined as a sequence of numbers where the difference between consecutive terms is constant, meaning each term increases (or decreases) by the same fixed amount. The other options describe different types of sequences or non-sequences: the purple option describes a square sequence, the orange option is not a sequence with a defined pattern, and the green option describes a geometric sequence.

Answer:

A. A list of numbers where each term increases by the same amount