Multiple Choice
Choose the one alternative that best completes the statement or answers the question.
Determine whether the sequence is arithmetic. If so, find the common difference.
-4, -16, 64, -256, . . .
A) not arithmetic
B) arithmetic; d = -4
C) arithmetic; d = 4
D) arithmetic; d = -2
Correct Answer:
Verified
Correct Answer:
Verified
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