We have x = 4 repeating itself
If we graph the two points (4,1) and (4,20), then we see the relation fails the vertical line test.
The input x = 4 leads to more than one output y = 1 and y = 20 simultaneously.
This is why we don't have a function.
V = s³ = 5³ = 125 cm³
Answer: 125 cm³
If the teacher isn't putting the names back in the hat then it would be 1/21 if she is then 1/23
