# Find the slope of the line containing the two points (1,-1) and (-5,-3).

The concept of slopes is a very interesting and important concept in geometry. It is very important to get a grasp of this concept in order to understand geometry better. The slopes are calculated by using the formula perpendicular divided by base. Let's learn how to find out the slope of a line containing two points.

## Answer: The slope of the line containing the two points (1,-1) and (-5,-3) is 1/3.

Let's have a deeper understanding of the solution.

**Explanation:**

The slope of a line is given by the formula, perpendicular divided by base.

Hence, the slope of a line with two given points (x_{1}, y_{1}) and (x_{2}, y_{2}) = (y_{2 }- y_{1}) / (x_{2} - x_{1})

Hence, the slope of the line given = (-3 - (-1)) / (-5 - 1) = 1/3

Use the slope calculator to verify the answer.