If x = 3 + 2 ( the square root of2) , find square root x + 1/ sqaure root of x and
If x = 3 - 2 ( the square root of 2) , find the value of the whole square of x - 1/the whole square of x

Sasha delivers newspapers to subscribers that live within a 4 block radius of her house. sasha's house is located at point (0, -1). points a, b, c, d, and e represent the houses of some of the subscribers to the newspaper. to which houses does sasha deliver newspapers?