

A worksheet on logarithmic functions. The exercises require to sketch graphs of such functions, find their domain and the functions which are symmetric to them about the line y=x.
Detailed solutions are included.
Looking for a comprehensive, ready-to-use revision resource to help your students master sketching logarithmic functions, finding domains, and determining inverse functions? This printable maths worksheet features scaffolded problem sets that challenge students to move beyond basic calculation and dive into rigorous functional analysis. Best of all, it includes complete worked solutions to save you hours of marking time!
Master Logarithmic Graphs, Domains, and Inverses with Ease!
Provide your students with the ultimate practice resource for understanding logarithmic functions structurally and graphically. This comprehensive revision worksheet is perfect for A-Level Mathematics, Core Maths, Advanced Higher, and upper secondary maths students preparing for upcoming algebra exams, assessments, or end-of-term mocks.
Designed for high utility with zero teacher preparation required, this resource features a clean, student-friendly question packet accompanied by detailed, step-by-step visual solutions. It provides clear, logical transitions from basic function sketching to advanced algebraic constraints.
What is Included in This Resource?
• Section 1: Sketching Logarithmic Functions – Coordinate grid activities where students plot and analyze parent logarithmic functions with varying bases, helping them visually identify vertical asymptotes and key coordinate points.
• Section 2: Comprehensive Domain Calculations – 8 rigorous problems testing algebraic boundaries. Students evaluate standard linear log arguments, quadratic inequalities, algebraic fractions, rational structures, and natural logarithm (ln) inputs to isolate the exact valid domain interval.
• Section 3: Symmetry and Inverse Functions – Functional analysis where students determine reflection functions across the line y = x. This section cleanly bridges the inverse mapping relationship between exponential functions and logarithmic functions.
• Complete Step-by-Step Answer Key – Detailed solutions showing every single interval analysis, inequality step, and curve reflection, making it perfect for student self-assessment, independent study, or quick marking.
Why Teachers Love This Worksheet:
• Ready to Teach: Just print and go! It is an instant, complete lesson addition or homework assignment.
• Scaffolded Challenge: Problems move quickly from basic skills into high-level critical thinking, ideal for stretching higher-tier students or preparing for exam-style questions.
• Versatile Use: Ideal for in-class independent practice, homework assignments, exam revision packets, or emergency cover work.
Something went wrong, please try again later.
This resource hasn't been reviewed yet
To ensure quality for our reviews, only customers who have purchased this resource can review it
Report this resourceto let us know if it violates our terms and conditions.
Our customer service team will review your report and will be in touch.