Question

- 9,- 1 Co-ordinates of pair of points are given. Hence find the distance between given pair.

Answer 1

Answer,

We know that,

-1 > -9

So,

The required distance is,

-1 - (-9) = -1 + 9 = 8

Hence, Required distance is "8".

Thanks!!

Answer 2

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The distance between points

lying on X-axis is the difference

between the x- coordinates.

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Here ,

x1 = -9 , x2 = -1 ,

Required distance = | x2 - x1 |

= | -1 - ( -9 ) |

= | -1 + 9 |

= | 8 |

= 8

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