Mathematics
Algebra 2 Homework Help

Question Description

Find the distance between A(4, -2) and B(10, -7)

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Final Answer

Hi !

A(4, -2) and B(10, -7)

Using distance formula which is

d = √ [ (y2 - y1)^2 + (x2 - x1)^2 ]

Now putting the values, we get

d = √ [ (- 7 + 2)^2 + (10 - 4)^2 ]

d = √ [ (- 5)^2 + (6)^2 ]

d = √ [ 25 + 36 ]

d = √61

Hence the distance between them is √61 or 7.81.

Hope you get it. Thanks :)

UC Berkeley

Anonymous
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