Question

Give coordinates for any three points that are on the same horizontal line. Include at least one point that has a fraction as a coordinate.

Answer 1

`\left(1, 2\right)`,
`\left((7)/(2), 2\right)`
`and \left(6, 2\right)`.

Explanation:

Any point in coordinate system has a x-coordinate and a y-coordinate. In coordinate system any point p will be represented as
`p(x-coordinate, y-coordinate)`.

Any three points in coordinate system will lie on the same horizontal line if they have same values for their y-coordinate. While the values for x-coordinate for these points should be different.