Drills
Finding gradients and intercepts, and writing the equation of a line through given points, parallel or perpendicular to another.
Author note — to cover
- Fluency — gradients from two points and gradient–intercept reading from equations, including lines like 2x + 3y = 6 that need rearranging first (4 questions).
- Writing equations — the line through a point with a given gradient, and through two points, chosen from candidate equations (4 questions).
- Parallel and perpendicular — matching and writing related lines, where the perpendicular gradient must be the negative reciprocal, not just the negative (4 questions).
The test
—coming soon—
Where to go next
This mixed review uses the methods from these learning pages: