Answer:

Step-by-step explanation:
The generating function a(x) produces a power series ...

where the coefficients are the elements of the given sequence.
We observe that the given sequence has the recurrence relation ...

This can be rearranged to ...

We can formulate this in terms of a(x) as follows, then solve for a(x).

The generating function is ...
a(x) = 1/(1+2x)
Answer:
15 lb
Step-by-step explanation:
let the current weight of the puppy be X, the initial weight of the puppy is 4lb or
, (6 lb less 2/3 X) .
#We equate the current weight to the initial weight to determine X:

Hence, the current weight of the puppy is 15 lb
A. 1 because a to b is 5 miles and b to c is 4 miles so it couldn't be 1 mile
Answer:
a= 74
c= 10
d= 25
e= 10
f=16
g= 90
h= 24
j= 26
k= 154
m= 70
n= 170
p= 156
r= 154
s= 129
t= 148
v= 55
w= 41
x= 55
y= 24
z= 106
Step-by-step explanation: