12. suppose a computer virus begins by infecting 8 computers in the first hour after it is released. each hour after that, each newly infected computer causes 8 more computers to become infected. the function y = 8x models this situation. make a table with integer values of x from 1 to 4 in the space below.
13. for the function = 1, make a table with integer values of x from 0 to 4. then graph the function (you do not need to submit the graph). does the graph of show exponential growth, exponential decay, or neither? explain your thinking.