TASC — Algebra — Functions Practice Test

Free, focused Algebra — Functions topic test for TASC Test Assessing Secondary Completion — 7 questions at real exam difficulty, with instant scoring and explanations.

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Practise Algebra — Functions for TASC

Functions is a scoring area in TASC. 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 TASC mock. Each attempt serves a fresh set of 7 questions from the TASC Algebra — Functions bank.

Sample Functions questions

If f(x) = 2x² + 12, then f(3) =
Practise all 7 Functions questions →

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Frequently asked questions

Does TASC include Functions questions?
Yes. Algebra — Functions is part of the TASC syllabus. This topic test gives you 7 focused Functions questions at real exam difficulty so you can master the chapter before the full mock.
Is the TASC Functions test free?
Yes — start the Functions topic test free on Wrexa Edge. No credit card needed. You also get the full TASC mock and 14+ other topic tests for this exam.
How many Functions questions are there?
This Functions drill has 7 questions. Each attempt draws a fresh set from the TASC Algebra — Functions question bank, so you can repeat it for more practice.

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