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Determine if the points (1,\ 5),\ (2,\ 3...

Determine if the points `(1,\ 5),\ (2,\ 3)\ and\ (-2,\ -11)` are collinear.

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To determine if the points \( (1, 5), (2, 3), \) and \( (-2, -11) \) are collinear, we can use the area formula for a triangle formed by three points. If the area is zero, then the points are collinear. ### Step-by-Step Solution: 1. **Identify the Points:** Let the points be: - \( A(1, 5) \) → \( (x_1, y_1) \) - \( B(2, 3) \) → \( (x_2, y_2) \) ...
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