Prove that the points (6,4) (4,5) and (2,6) are collinear.

Explanation

To prove that the points (6, 4), (4, 5), and (2, 6) are collinear, we can use the area of a triangle method. If the area of the triangle formed by these three points is zero, then the points are collinear.

### Step-by-Step Solution:

1. **Identify the Points**:
Let the points be:
- \( A(6, 4) \) where \( x_1 = 6 \) and \( y_1 = 4 \)
- \( B(4, 5) \) where \( x_2 = 4 \) and \( y_2 = 5 \)
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