tayslay95 tayslay95

26-09-2021
Mathematics

contestada

Q(-2, 3) and P (2, 1)
Find the length of the segment. Simplify each radical,if possible

Respuesta :

sqdancefan sqdancefan

29-09-2021

9514 1404 393

Answer:

2√5

Step-by-step explanation:

The distance formula is useful for this.

d = √((x2 -x1)² +(y2 -y1)²)

d = √((2 -(-2))² +(1 -3)²) = √(4² +(-2)²) = √20

d = 2√5

The length of segment PQ is 2√5.

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