Question

Which of the following points are more than 5 units from the point P(-2,-2)? Select all that apply.

A (2,1)

B (4, -1)

C (2,4)

D(-7, -7)

E (-5,1)

Answer 1

B C D

Explanation:

PB =
`√( (4+2)^2 + (-1+2)^2 )` =
`√(37)` = 6.08

PC =
`√((2+2)^2 + (4+2)^2) = √(52) = 7.2\\`

PD =
`√((-7+2)^2 + (-7+2)^2) = √(50) = 7.07`