Which explains why the sequence 64, 4, 1/4,......is arithmetic or geometric?
A. The sequence is geometric because it decreases by a factor 1/16
B. The sequence is arithmetic because it decreases by a factor of 1/16
C. The sequence is geometric because it increases by a factor of 4
D. The sequence is arithmetic because it decreases by a factor of 4.

ANSWERS

2021-09-15 20:27:54

arithmetic sequence decreases by adding or subtraction a number exg 2,4,6,8 geometric sequence is mu;ltipliying or dividing by a number exg 2,4,8,16,32 etc so it from 64 to 4 then to 1/4 64/16=4 4/16=1/4 it decreases by a factor of 1/16 it is geometric th enaswer is B

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