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Mathematics
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Topic 02

Functions

Definitions, transformations, inverses, composition.

0 / 13 sections complete · 4 chapters
🧠Topic cheatsheet & recall test — memorise every formula
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Chapter 1Pro

Foundations

  • 🔒
    Lecture: Function Foundations
    ~16 min·practice inside
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  • 🔒
    Y10 Prereq
    Lines: y = mx + c
    ~5 min·compact refresher
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  • 🔒
    What is a Function?
    ~10 min·practice inside
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  • 🔒
    Inverse Functions
    ~10 min·practice inside
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  • 🔒
    Composition of Functions
    ~11 min·practice inside
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Chapter 1 Cheatsheet
19 key formulas · always available · printable
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Chapter 1 Quiz
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Chapter 2🔒 Locked

Transformations & Families

Finish every section in Chapter 1 to unlock.

  • 🔒
    Lecture: Transformations & Asymptotes
    ~18 min·practice inside
  • 🔒
    Transformations of Functions
    ~13 min·practice inside
  • 🔒
    Rational Functions & Asymptotes
    ~12 min·practice inside
  • 🔒
    Modulus & Reciprocal Functions
    ~16 min·practice inside
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Chapter 2 Cheatsheet
21 key formulas · always available · printable
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Chapter 2 Quiz
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Chapter 3🔒 Locked

Classification & Advanced

Finish every section in Chapter 2 to unlock.

  • 🔒
    Classifying Functions
    ~16 min·practice inside
  • 🔒
    Radical (Square-Root) Functions
    ~14 min·practice inside
  • 🔒
    Partial Fractions
    ~16 min·practice inside
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Chapter 3 Cheatsheet
18 key formulas · always available · printable
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Chapter 3 Quiz
Chapter locked
Chapter 4🔒 Locked

Topic 2 Exam

Finish every section in Chapter 3 to unlock.

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    Topic 2 Exam — Mixed Practice
    ~60 min·practice inside
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Chapter 4 Cheatsheet
22 key formulas · always available · printable
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