IB Math AA SL · 2019 to 2025

2.7 Quadratic equations & discriminant

36 past paper questions from 19 papers across 10 exam sessions. See what repeats, then practise the same skills with AI marking.

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SL archive · 2021 to 2026

2.7 Quadratic equations & discriminant

Latest exam session: May 2026

questions
36
questions
papers
19
papers
exam sessions
10
exam sessions
micro-topics
3

Micro-topics in 2.7 Quadratic equations & discriminant

In syllabus order. The ring is the share of papers each appears in.

  • 30

    2.7.1

    Solving quadratics

    14 questions · in 30% of papersAppears in 12 of the 40 Math AA SL papers analysed (30%), at least once each.

    Frequently tested

    last May 26 P1 TZC

  • 30

    2.7.2

    The discriminant

    16 questions · in 30% of papersAppears in 12 of the 40 Math AA SL papers analysed (30%), at least once each.

    Frequently tested

    last May 26 P1 TZC

  • 15

    2.7.3

    Quadratic inequalities

    6 questions · in 15% of papersAppears in 6 of the 40 Math AA SL papers analysed (15%), at least once each.

    Rising

    last May 25 P1 TZ3

Exam pattern

How often each micro-topic has been examined, year by year. Each label is explained under the grid.

Does it repeat?

Questions per year for each micro-topic.

fewermore

Micro-topic2019202120222023202420252026
2.7.2The discriminantFrequently tested
·The discriminant, 2019: 0 questions1The discriminant, 2021: 1 question3The discriminant, 2022: 3 questions3The discriminant, 2023: 3 questions6The discriminant, 2024: 6 questions2The discriminant, 2025: 2 questions1The discriminant, 2026: 1 question
2.7.1Solving quadraticsFrequently tested
·Solving quadratics, 2019: 0 questions3Solving quadratics, 2021: 3 questions1Solving quadratics, 2022: 1 question4Solving quadratics, 2023: 4 questions3Solving quadratics, 2024: 3 questions2Solving quadratics, 2025: 2 questions1Solving quadratics, 2026: 1 question
2.7.3Quadratic inequalitiesRising · last May 25 P1 TZ3
·Quadratic inequalities, 2019: 0 questions1Quadratic inequalities, 2021: 1 question1Quadratic inequalities, 2022: 1 question2Quadratic inequalities, 2023: 2 questions·Quadratic inequalities, 2024: 0 questions2Quadratic inequalities, 2025: 2 questions·Quadratic inequalities, 2026: 0 questions
  • Frequently testedin at least a quarter of all papers, and still appearing in the last two years
  • Risingappearing more often in the last two years than before

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Questions on 2.7 Quadratic equations & discriminant, by exam session

Which papers asked about 2.7 Quadratic equations & discriminant, and which question numbers. Open a paper to see them highlighted.

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Frequently asked questions

Short answers about this page.

Which Math AA SL exam sessions are covered for 2.7 Quadratic equations & discriminant?

11 exam sessions from 2021 to 2026, the latest May 2026. Every Paper 1 and 2 in every timezone is read and classified in full, which gives 19 papers in this archive.

Which 2.7 Quadratic equations & discriminant topic comes up most?

The discriminant (2.7.2): in 30% of papers, last seen May 26 P1 TZC. Usually "find / solve", worth about 5.1 marks in a paper that includes it.

Can I see the original question and mark scheme?

No. The wording belongs to the IB. You get the citation, the marks, the command term and the skill tested, plus our own matched practice questions with worked answers and AI marking.

What do "banker", "due" and "rising" mean?

Banker: examined in at least one sitting in four and still appearing. Due: regular before, but absent for the last two exam sessions. Rising: clearly more common in the last two years. Our classification of real papers, not an IB statistic.

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