Question

What is the distance between (22,-3) and (1, -3)?

0 -31
units
0 -15 units
2
- 15 units
3 units

Answer 1

Option D

Explanation:

Distance between two points

The y-value of the two points is unchanged. So, the line is parralel to x-axis.

The distance will be the diffrence between the x-co ordinates.

`\sf Distance = 1 - (-2(1)/(2))`

`\sf =1+(5)/(2)\\\\= (2)/(2)+(5)/(2)\\\\=(7)/(2)\\\\=3(1)/(2)`