Since it is a geometric sequence each term will be a specific multiple of the term preceding it, called the common ratio...
126/42=378/126=1134/378=3
The sequence is a(n)=a(3)^(n-1) and we know the second term is 42 so:
42=a(3)^(2-1)
42=3a
a=14
So the first term is 14.
Answer:
Virgo:september-october,
Step-by-step explanation:
Answer:
-1 i believe because that is the only x intercept. i apologize if this is wrong
Step-by-step explanation:
That is true. it is part of natural numbers.
