Did you misspell the title ? What does th mean?
Answer:A box plot is the best for the teacher because it is divided into 4 parts showing 25% of the graph, 50%,75% and 100%.
Step-by-step explanation:
16 comment if you want me to explain
False because x can only have one y or an input can only have one output. 3 has two outputs and so does 2 so this is not a function.