0 1 2 3 20. (03.05 MC) What does > -4 indicate about the position of - - and - 4 on the number line? (1 point) 0 2/3 is locat
ed on the left of - 4 o 23 is located on the rightohy - 4 0 - 2 is located on the right of O and -4 is located on the left of 0 0 2/3 is located on the left of O and -4 is located on the right of O 21 (03.05 MC) Which inequal
1 answer:
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Answer:
neither
geometric progression
arithmetic progression
Step-by-step explanation:
Given:
sequences:
To find: which of the given sequence forms arithmetic progression, geometric progression or neither of them
Solution:
A sequence forms an arithmetic progression if difference between terms remain same.
A sequence forms a geometric progression if ratio of the consecutive terms is same.
For :
Hence,the given sequence does not form an arithmetic progression.
Hence,the given sequence does not form a geometric progression.
So, is neither an arithmetic progression nor a geometric progression.
For :
As ratio of the consecutive terms is same, the sequence forms a geometric progression.
For :
As the difference between the consecutive terms is the same, the sequence forms an arithmetic progression.
Find both roots :
hence 
Thus it is
Thus it is