malihatanwir
malihatanwir malihatanwir
  • 24-08-2019
  • Mathematics
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(iv) The distance of the point ( 0 , -3 ) from the origin is ……. Units

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Gasaqui
Gasaqui Gasaqui
  • 24-08-2019

Answer:

The distance is 3

Step-by-step explanation:

It can be demonstrated that the distance is 3 by performing the operation to obtain the distance between two points.

[tex]d=\sqrt{(x_{2}-x_{1})^2 +(y_{2}-y_{1})^2  }[/tex]

Where (x2,y2)=(0,0) since it is the origin.

(x1,y1)=(0,-3)

We can see that [tex]{(x_{2}-x_{1})^2[/tex] = 0

And that [tex]{(y_{2}-y_{1})^2[/tex] = 9

Hence the distance is 3

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