Question

Es la distancia del punto A (‒5, 7) al punto B (1, ‒ 1) del plano cartesiano.

Answer 1

Respuesta:

D(A,B)=7,21

______________

D,(A,B)=√(y2-y1)^2+(x2-x1)^2

___________

D(A,B)=√(7-1)^2+(1-5)^2

_________

D(A,B)=√(6)^2+(-4)^2

_____

D(A,B)=√36+16

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D(A,B)=√52

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[D(A,B)= 7,21]

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