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

question 85

Multiple Choice

Write the first four terms of the geometric sequence with the given first term, a1, and common ratio, r.
- $$a _ { 1 } = 9 ; r = 2$$

• A) \(9,18,36,72 , \ldots\)
• B) \(9,11,13,15 , \ldots\)
• C) \(2,18,162,1458 , \ldots\)
• D) \(18,36,72,144 , \ldots\)

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A toilet training approach that uses punishment to discourage undesired responses or behaviors in early childhood development.

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A persistent, intrusive, and unwanted thought or urge that causes distress or anxiety.

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