Respuesta :
The correct answer is:
4+(6-1)(-1/2)
4+5(-1/2)
4-2.5
1.5 is the answer.
What are 2 examples of geometric sequence?
Example: 1, 2, 4, 8, 16, 32, 64, 128, 256, ... This sequence has a factor of 2 between each number. Each term (except the first term) is found by multiplying the previous term by 2.
How do you know if a sequence is geometric?
Geometric Sequence
Geometric sequences are defined by an initial value and a common ratio. If a sequence does not have a common ratio or a common difference, it is neither arithmetic nor a geometric sequence.
Learn more about Geometric Sequence at https://brainly.com/question/1509142
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