Question

Find the distance between the pair of points given on the graph.

Answer 1

Distance = √(13)

Explanation:

Since distance between two points (x, y) and (x', y') on the graph is determined by,

d =
`\sqrt{(x_(2)-x_(1))^2+(y_(2)-y_(1))^2}`

Two points given on the graph are (2, 0) and (5, -2).

Therefore, distance between these points will be

Distance =
`√((5-2)^2+(-2-0)^2)`

=
`√((3)^2+(-2)^2)`

=
`√(13)`

Therefore, answer will be distance = √(13)