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AssignmentMultiple Select

Arithmetic Series

Question 1 of 1 • Precalculus

Which represent geometric sequences?

Answer
A
A marathon runner runs half of a race, then runs half the distance left to the finish line, then runs half the distance that still remains, and so on.
B
The first movie rental costs $2, and each additional rental costs $1.
C
10, 1, 0.1, 0.01, …
D
Option
E
–4, 20, –100, 500, …
F
–1, 5, 11, 17, 23, …