Calculate the distance between points (-2, -5) and (-1, 3)
Answer Details
To calculate the distance between two points, we can use the distance formula:
d = \(\sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}\)
Where (x1, y1) and (x2, y2) are the coordinates of the two points.
In this case, the two points are (-2, -5) and (-1, 3). So, we can substitute these values into the distance formula:
d = \(\sqrt{(-1 - (-2))^2 + (3 - (-5))^2}\)
Simplifying this expression, we get:
d = \(\sqrt{(1)^2 + (8)^2}\)
d = \(\sqrt{1 + 64}\)
d = \(\sqrt{65}\)
Therefore, the distance between the points (-2, -5) and (-1, 3) is \(\sqrt{65}\) units. So, option (C) is the correct answer.
Note that the distance formula can be used to find the distance between any two points in a two-dimensional plane.