Answer :
Answer
Arithmetic sequence.
Explanation:
From the question, we are to determine whether 25, 50, 75, 100 is an arithmetic or geometric sequence:
An arithmetic sequence is identified by a common difference. First, let us check whether the sequence is arithmetic.
Determine the common difference:
[tex]\begin{gathered} d=100-75=75-50=50-25 \\ d=25 \end{gathered}[/tex]Since the sequence has a common difference, therefore the sequence is an arithmetic sequence.