ESAT — Algebra — Functions Practice Test

Free, focused Algebra — Functions topic test for Engineering & Science Admissions Test (ESAT) — 13 questions at real exam difficulty, with instant scoring and explanations.

Start Functions test → Full ESAT mock

Practise Algebra — Functions for ESAT

Functions is a scoring area in ESAT. This chapter test isolates Algebra — Functions so you can drill just this topic, find your weak spots, and fix them before sitting a full-length ESAT mock. Each attempt serves a fresh set of 13 questions from the ESAT Algebra — Functions bank.

Sample Functions questions

If f(x) = 2x² + 12, then f(3) =
If f(x) = 2x² + 13, then f(3) =
Practise all 13 Functions questions →

More ESAT topic tests

Drill every chapter of the ESAT syllabus:

Frequently asked questions

Does ESAT include Functions questions?
Yes. Algebra — Functions is part of the ESAT syllabus. This topic test gives you 13 focused Functions questions at real exam difficulty so you can master the chapter before the full mock.
Is the ESAT Functions test free?
Yes — start the Functions topic test free on Wrexa Edge. No credit card needed. You also get the full ESAT mock and 14+ other topic tests for this exam.
How many Functions questions are there?
This Functions drill has 13 questions. Each attempt draws a fresh set from the ESAT Algebra — Functions question bank, so you can repeat it for more practice.

Ready to master Functions?

Free ESAT Functions drill + full-length mocks on Wrexa Edge.

Start free →