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:
Nonlinear
Step-by-step explanation:
This is nonlinear because its parent function is y = 
. The parent function of a linear equation is y = x.
I hope this helps :))
Simplest form of:
12/30=2/5
12/20=3/5
21/35=3/5
Answer:
ki yu mi kyu mi arigato nya ichi ni san nya arigato
Answer:
4.589×10to the power of -11
Step-by-step explanation:
