Answers Common Core Algebra I A-IC Unit Test — Unit testQuestion 21

21

QuizMultiple Choice

Unit Test — Unit test

Question 21 of 25 • Common Core Algebra I A-IC

Which best describes the relationship between the successive terms in the sequence shown?2.4, –4.8, 9.6, –19.2

Answer

A

The common difference is –7.2.

B

The common difference is –2.4.

C

The common ratio is –2.0.

D

The common ratio is –0.5.

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