Question

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

2.4, –4.8, 9.6, –19.2

Answer 1

@samanth2007 What do you think based on what you've learned so far?

Answer 2

could I show the person the steps

Answer 3

I said that and somebody told me to delete my answer

Answer 4

Answer choices:

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

Answer 5

First off, determine whether this is an arithmetic or a geometric sequence

Arithmetic: there’s a common difference between terms (to get to a term, you add some number d to the previous term)

Geometric: there’s a common ratio between terms (to get to a term, you multiply the previous term by some constant ratio r)

Take a look at the numbers in the sequence and think about which one applies