A k out of n system is one in which there is a group of n components, and the system will function if at least k of the componen
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Answer:
m=17/40
Step-by-step explanation:
So you 5/7m - 1/7 = 9/56
You Simplify both sides Then
well I Don´t know I hope this helped u, I tried ^^¨
Answer:
The required recursive formula is:
Step-by-step explanation:
We are given a geometric sequence as:
6,-18,54,-162,.....
Clearly after looking at different terms of the sequence we could observe that the sequence is an geometric progression (G.P.) with common ratio= -3 denoted by r.
Let represents the nth term of the sequence.
This means that:
As the common ratio is -3.
so,
Hence, the required recursive formula for the geometric sequence is: