Cambridge IGCSE MathematicsSyllabus 0580Unit 3: Algebra
Chapter 10
Straight lines and quadratic equations
Find gradients, midpoints, lengths and equations of straight lines, and expand, factorise and solve quadratic equations for Cambridge IGCSE Mathematics.
What You'll Learn
- 01Coordinates, gradients and line graphs
- 02Equations of straight lines (y = mx + c)
- 03Midpoint, length and perpendicular lines
- 04Expanding double and triple brackets
- 05Factorising quadratic expressions
- 06Solving quadratic equations by factorising
Resources
Topical Past Papers
Practice questions from licensed topical past papers organised around this topic.
Chapter Topics
2 official subtopics10.1Straight lines
10.2Quadratic expressions and equations
Your Learning Journey
Plan your chapter across focused 60-minute sessions.
4 Sessions4 Hours (240 min)
01LEARN
02LEARN
03PRACTICE
04EXAM
01
LEARN
10.1 Straight lines
Session 1 of 4Focus: Gradients & line equations
02
LEARN
10.2 Quadratic expressions and equations
Session 2 of 4Focus: Factorising & solving quadratics
03
PRACTICE
Chapter Practice
Session 3 of 4Focus: Chapter consolidation
04
EXAM
Past Paper Practice
Session 4 of 4Focus: Timed exam application
01
LEARN
10.1 Straight lines
Session 1 of 4
02
LEARN
10.2 Quadratic expressions and equations
Session 2 of 4
03
PRACTICE
Chapter Practice
Session 3 of 4
04
EXAM
Past Paper Practice
Session 4 of 4
1-to-1 Mathematics Tuition · Cambridge IGCSE Mathematics
Master Chapter 10: Straight lines and quadratic equations with Siddharth Agrawal
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