Question

Using the Distance Formula, find the length given the points (-8,1) and (-5,1).

A) 3 units
B) 2 units
C) 4 units
D) 1 unit

Answer 1

The distance between the points (-8,1) and (-5,1) is found using the Distance Formula, resulting in 3 units. Since the y-coordinates are the same, it simplifies to the absolute difference of the x-coordinates.

Step-by-step explanation:

Using the Distance Formula to find the length between the points (-8,1) and (-5,1), we treat this as a straightforward calculation. The Distance Formula is given by √[(x2 - x1)² + (y2 - y1)²]. In this problem, since the y-coordinates are the same, the distance is simply the difference in x-coordinates.

Distance = √[(-5 - (-8))² + (1 - 1)²]
Distance = √[(3)² + (0)²]
Distance = √[9]
Distance = 3 units

Therefore, the correct answer is A) 3 units.