Write the First Four Terms of the Geometric Sequence with the Given

question 87

Multiple Choice

Write the first four terms of the geometric sequence with the given first term, a1, and common ratio, r.
- $$a _ { 1 } = - 2 ; r = 4$$

• A) \(- 8 , - 32 , - 128 , - 512 , \ldots\)
• B) \(- 2,8 , - 32,128 , \ldots\)
• C) \(- 2 , - 8 , - 32 , - 128 , \ldots\)
• D) \(- 2,2,6,10 , \ldots\)

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Definitions:

Standard Deviation

An indicator of the extent to which a set of numbers spreads out, showing the deviation of the values from their average.

Normally Distributed

Describes a distribution of data where most observations cluster around the mean, forming a bell-shaped curve.

Standard Deviation

Standard deviation is a statistic that measures the dispersion or variability of a dataset relative to its mean.

Standard Deviation

A means to assess the degree of variability or scattering in a set of numerical values.