Find the angle between the X- axis and the line joining the points `(3, -1)`and `(4, -2)`.

Explanation

To find the angle between the X-axis and the line joining the points (3, -1) and (4, -2), we can follow these steps:

### Step 1: Identify the Points
We have two points given:
- Point 1: \( P_1(3, -1) \)
- Point 2: \( P_2(4, -2) \)

### Step 2: Calculate the Slope of the Line
...