Slope of a Line Through (−3,−1) and (3,3)
The slope of the line through (−3, −1) and (3, 3) is 2/3 (approximately 0.667).
How to use this tool
- Enter x₁, y₁, x₂ and y₂ in the fields above.
- Results update instantly as you type — or click Calculate.
- Read your slope (m) and the full breakdown beneath it.
The slope between (−3, −1) and (3, 3) is (3 − (−1))/(3 − (−3)) = 4/6 = 2/3.
Frequently asked questions
- How do you calculate slope from two points?
- The slope formula is m = (y₂ − y₁) / (x₂ − x₁). A positive slope means the line goes up from left to right.