Composite & Inverse Functions Test Worksheet | Evaluate Domain Range

Assess and reinforce your students’ understanding of function operations with this comprehensive assessment worksheet and full answer key.

This resource features a complete test covering evaluating functions, solving quadratic function equations, determining domain restrictions (fractions and square roots), finding composite functions, finding inverse functions, identifying function ranges, and solving composite function equations. Full step-by-step solutions with mark allocations are included for easy grading or self-assessment.

What is Included:

• 1 Printable Assessment Worksheet (6 structured core questions, total marks included)
• 1 Detailed Solution & Answer Key with step-by-step working out

Key Topics Covered:

• Evaluating linear and quadratic functions
• Solving quadratic function equations
• Determining domain restrictions for rational and radical functions
• Finding composite functions fg(x) and gf(x)
• Finding inverse functions and determining domain and range
• Solving equations involving inverse and composite functions

Perfect for Key Stage 3, Key Stage 4, GCSE Revision, Algebra 2, Pre-Calculus, and Higher-Level Secondary Mathematics.