I assume you mean to ask how to find the sum of the seven terms?
You have



...

So the sum is

You know that

and

, so the sum is equal to
Answer:
it is an enlargement with a scale factor greater than one.
Step-by-step explanation:
you can tell this, because the pre-image is smaller than the image, and its more than double the size :)
<span>F(x) = (1/4)^x
</span><span>F(3) = (1/4)^3 = 1/64
</span><span>B. 1/64</span>
I am not sure! What is the original equation?