Answer:
Slope = -13
Explanations:
The slope of a line passing through two points with coordinates (x₁ , y₁ ) and (x₂ y₂) is calculated using the formula:
Since the points are (6, 6) and (7, -7):
x₁ = 6, y₁ = 6, x₂ = 7, y₂ = -7
Substituting these into the formula: