3 years ago

Which best describes the relationship between the successive terms in the sequence shown?

Mathematics

1 answer:

ahrayia [7]3 years ago

4 0

Answer:

(C)The common ratio is –2.0

Step-by-step explanation:

Given sequence:

2.4, –4.8, 9.6, –19.2

This is not AP as the difference in terms is not common

This is GP with the common ratio of -2 as:

-19.2/9.6 = 9.6/ -4/8 = -4.8/2.4 = -2

Correct choice is (C)

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