crimsonpathway crimsonpathway
  • 19-03-2018
  • Mathematics
contestada

25 POINTS! What is the distance between the points (2, 3) and (5, -4)? (XY AXIS)

Respuesta :

dwh2o13
dwh2o13 dwh2o13
  • 19-03-2018
the distance could be calculated as follows:
d = [tex] \sqrt{ (5-2)^{2} + (-4-3)^2} }[/tex]
d = [tex] \sqrt{ 3^{2} + (-7)^{2} [/tex]
d = [tex] \sqrt{58} [/tex]
Answer Link
WojtekR
WojtekR WojtekR
  • 19-03-2018
[tex]A=(2,3)\qquad\qquad B=(5,-4)\\\\\\d(A,B)=\sqrt{(5-2)^2+(-4-3)^2}=\sqrt{3^2+(-7)^2}=\sqrt{9+49}=\\\\=\boxed{\sqrt{58}\approx7.61}[/tex]
Answer Link

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