Question

Need help please!! :)

Answer 1

Coordinates of :-

A= (-3,1)

B= (-1,-1)

Distance AB=
`\sqrt{-2+3)^(2)+(-1-1)^(2) }`

• 
  `\sqrt{(2)^(2) +(-2)^(2) }`

• 
  `=√(4+4)`

• 
  `=√(8)`

• 
  `=2.8`

OAmalOHopeO

Answer 2

`A: (-3,1)`

`B:(-1,-1)`

`d=\sqrt{(-3-(-1)^(2) +(-1(-1))^(2) }`

`=\sqrt{(-2)^(2)+(2)^(2) }`

`=√(4+4)=√(8)`

`=2√(2) =2.8`

---------------------

hope it helps..

have a great day sis ^_^!!!