Question

find the distance between the points (-5,7) and(-1,3)​

Answer 1

Answer:

√(x2-x1) 2 +(y2-y1) 2

√(-1+5)2+(3-7) 2

√(4)2+(-4)2

√16+16

√32

Answer 2

Answer:

PQ =\sqrt{×2-×1)^{2}+(y2-y1)^{2}\=\sqrt{(-1+5)^{2}+(3-7)^{2}