The formula of a midpoint of AB:

We have:
G(b; 0); F(3b; 2b)
substitute:

Answer: (2b, b)
Answer: It is something that is really far away from the rest of your data
Step-by-step explanation: for example find the outlier: -1 2 3 7 10 20 the outlier is 20
Answer:
area of the shaded figure

Answer: wow, that's a hard one, well the answer is 2
Step-by-step explanation: logic