Question

This make no sense:

find the distance between the pair of points.
(2, 0) and (-1, 1)
A. 0
B. 2
C. 1.4
D. 3.2

Answer 1

3.2

Explanation:

Distance forumla

`y = √((x1 - x2)^2 + (y1-y2)^2)`

`y = √((2 - (-1))^2 +(0-1)^2) \\ y = √(10) \\y = 3.2`

Answer 2

D is correct.

Explanation:

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