Answer:
Step-by-step explanation:
<u>Given function:</u>
<u>It can be rewritten as:</u>
- v(d) = 2^d, where d- number of divisions
<u>If number of divisions is 8, then:</u>
- v(8) = 2^8 = 256 virus cells
Correct choice is B
The radius is 8
Im not sure if this is what your looking for
(x+4)
Hope this helps! If it is wrong, or is lacking clarification, don't hesitate to ask for help!