mcdarisdillan mcdarisdillan

16-09-2022
Mathematics

Answered

Find the distance d(A,B) between points A and B.
A(2,-6); B(2,2)

Answer :

ahmadfrotan03 ahmadfrotan03

16-09-2022

A (2, -6, B 2,2
Denote the points
(X, У)=(2, -6)
X2,½2 =12,2
Equate the coordinates
x,=2, y,=-6
X2=2, У2=2
Remember the distance formula
Substitute the values
d=112-22+12-1-612
Simplify
Solution
d=8

Hope this helps

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