Complete the recursive formula of the geometric sequence 16\,,\,3.2\,,\,0.64\,,\,0.128,...16,3.2,0.64,0.128,
Nastasia [14]
Answer:
for all n>0,
Step-by-step explanation:
Let
be the sequence described.
A geometric sequence has the following property: there exists some r (the ratio of the sequence) such that
forr all n>0.
To find r, note that

Similarly


Thus
for all n>0, and
The correct answer is idk for me
Use the formula a^2+b^2=c^ which is 7.21
Applying a dilation centered at the origin with scale factor
has the effect of multiplying both coordinates of a point by
:

So, in your case, the coordinates of the points double:
