T9: Geometric Sequences Highlighted Reduced

Front

What is a geometric sequence?

Back

A geometric sequence is a sequence of numbers where each term after the first is found by multiplying the previous term by a fixed, non-zero number called the common ratio.

Front

What is the formula for the nth term of a geometric sequence?

Back

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Front

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Front

What is the explicit formula for the sequence 2, 14, 98, 686, ...?

Back

Front

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Front

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Front

What is the common ratio in a geometric sequence?

Back

The common ratio is the factor by which we multiply each term to get the next term in the sequence.

Front

How do you find the common ratio from two consecutive terms?

Back

Front

What is the first term of a geometric sequence?

Back