Functions iGCSE REVISION WORKSHEET

Cambridge iGCSE (0580): E2.7, E2.4

Edexcel iGCSE (4MA1): 2.13, 2.9

Number of Questions: 5

Estimated time to complete: up to 15 minutes

About This Worksheet

This iGCSE revision worksheet covers Functions, aligned to Cambridge iGCSE (0580) syllabus codes E2.7, E2.4 and Edexcel iGCSE (4MA1) codes 2.13, 2.9. Answers and worked solutions are included.

These questions provide practice in finding functions of amounts, applying functions to algebraic expressions, composite functions and inverse functions.

All worksheets are created by the team of experienced teachers at Cazoom Maths.

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iGCSE Syllabus Alignment

Cambridge iGCSE Maths (0580)

E2.7Extended

Understand the concept of a function. Use function notation. Find inverse functions f^(-1)(x). Form composite functions

Algebra and graphs

E2.4Extended

Derive and solve linear equations. Derive and solve simultaneous linear equations. Derive and solve simultaneous equations, one linear and one quadratic. Derive and solve quadratic equations by factorising, completing the square and using the quadratic formula. Solve simple exponential equations

Algebra and graphs

Edexcel iGCSE Maths (4MA1)

2.13All tiers

Recognise, interpret and use function notation. Find the inverse of a linear function. Find the composite of two functions

Algebra

2.9All tiers

Solve quadratic equations by factorisation. Solve quadratic equations by using the quadratic formula. Solve quadratic equations by completing the square

Algebra