Answer:
See graph below
Step-by-step explanation:
The domain is (-∞,∞) and the range is [1,∞)
108
The cubes has a volume 1/27 because 1/3 *1/3 *1/3 =1/27. Now we just take 4 and divide by 1/27. Which equals 108 cubes.
1/6 for 1 and 1/6 for 6