Question

check my answer

Identify the type of sequence shown in the table below and select the appropriate response.


n f(n)
1 48
2 −96
3 192
4 −384
5 768


Arithmetic sequence; common difference is 96
Arithmetic sequence; common difference is −144
Geometric sequence; common ratio is 3
Geometric sequence; common ratio is −2

Answer 1

is it D?

Answer 2

It is D

Answer 3

@WolframWizard thank you