WJEC GCSE Mathematics and Numeracy (Double Award) 3320QD · 2.4.6
Parallel and perpendicular lines
- Code
- 2.4.6
- In
- 2.4 Coordinates, linear and non-linear graphs
- Topic
- 2 Algebra
- Course
- GCSE Mathematics and Numeracy (Double Award) 3320QD
- Board
- WJEC
Codes and titles are read by a script from WJEC's published specification and have not been checked by a person. What each point covers is in the specification itself: WJEC’s specification.
Points in 2.4 Coordinates, linear and non-linear graphs
- 2.4.1 Coordinates in four quadrants
- 2.4.2 Graphs of vertical, horizontal and straight lines
- 2.4.3 The equation y = mx + c
- 2.4.4 Quadratic graphs
- 2.4.5 Straight-line graphs and inequality regions
- 2.4.6 Parallel and perpendicular lines
- 2.4.7 Solving simultaneous equations graphically
- 2.4.8 Graphs of quadratic, reciprocal and other functions
- 2.4.9 Graphs of quadratic and cubic functions
- 2.4.10 Solving equations graphically
- 2.4.11 Graphs with y given implicitly