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kupik [55]
3 years ago
8

Find the distance between the points (-5, 0) and (-4, 1).

Mathematics
2 answers:
choli [55]3 years ago
6 0
The formula of a distance between two points A and B is : 

AB=\sqrt{(x_{B}- x_{A})^2 +( y_{B}- y_{A})^2     }

You should this formula by heart.

Then, you just have to apply it ! :D

Here :

x_{A}=-5
y_{A} =0

x_{B} =-4
y_{B}= 1

Therefore :

\sqrt{(-4-(-5))^2+(1-0)^2}
=  \sqrt{1^2+1^2}
= \sqrt{1+1}
= \sqrt{2}

In short, the answer would be the first option : \sqrt{2}.

Hope this helps !

Photon

k0ka [10]3 years ago
4 0

B. \[ \sqrt{2} \]  the second one

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