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maria [59]
3 years ago
6

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

Mathematics
1 answer:
natali 33 [55]3 years ago
3 0

Answer:

The answer is

<h2>\sqrt{29}  \:  \: units</h2>

Step-by-step explanation:

To find the distance between two points we use the formula

<h3>d =  \sqrt{ ({x1 - x2})^{2}  +  ({y1 - y2})^{2} }</h3>

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(-1, 4) and (1,-1)

The distance between them is

<h3>d =  \sqrt{ ({ - 1 - 1})^{2} +  ({4 + 1})^{2}  }  \\ d =  \sqrt{ ({ - 2})^{2} +  {5}^{2}  } \\ d =  \sqrt{4 + 25}</h3>

We have the final answer as

<h3>d =  \sqrt{29}  \:  \:  \: units</h3>

Hope this helps you

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