China PG Entrance — Algebra — Functions Practice Test

Free, focused Algebra — Functions topic test for China National Postgraduate Entrance Exam (objective parts) — 10 questions at real exam difficulty, with instant scoring and explanations.

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Practise Algebra — Functions for China PG Entrance

Functions is a scoring area in China PG Entrance. 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 China PG Entrance mock. Each attempt serves a fresh set of 10 questions from the China PG Entrance Algebra — Functions bank.

Sample Functions questions

If f(x) = 2x² + 12, then f(3) =
Practise all 10 Functions questions →

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Frequently asked questions

Does China PG Entrance include Functions questions?
Yes. Algebra — Functions is part of the China PG Entrance syllabus. This topic test gives you 10 focused Functions questions at real exam difficulty so you can master the chapter before the full mock.
Is the China PG Entrance Functions test free?
Yes — start the Functions topic test free on Wrexa Edge. No credit card needed. You also get the full China PG Entrance mock and 14+ other topic tests for this exam.
How many Functions questions are there?
This Functions drill has 10 questions. Each attempt draws a fresh set from the China PG Entrance Algebra — Functions question bank, so you can repeat it for more practice.

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