Please help me with these set of questions.

Fiona and her friends are playing a game by guessing where a coin will land when it is randomly dropped inside the square shown below. fiona guesses that the coin is likely to land in the blue area. which explains whether or not fiona is correct and why?

Which is the graph of f(x) = (4)x? image for option 1 image for option 2 image for option 3 image for option 4

Select the quadratic that has root x = 8 and x = -5