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This public preview page identifies the planned Year 11 Specialist Methods demo route and links it to curriculum coverage while the reviewed sample question set is being completed.
The planned public sample is for Year 11 Specialist Methods practice and will open after the demo questions are reviewed.
Practice advanced functions, calculus, probability, statistics, and extended mathematical modelling.
The route is public now; the exercise and test preview will become available after the curated question set is ready.
Compare this demo with the ACT Year 11-12 Mathematics curriculum page to scan related topics, subtopics, and pathway coverage.
These sample questions are visible on the page before login. They show ACT BSSS Year 11 Specialist Methods advanced functions, calculus, probability, regression, and inference explanations before opening the demo.
By the chain rule, dy/dx = 5(2x2 - 1)4 x 4x. At x = 1, this is 5 x 14 x 4 = 20.
Using the product rule, f'(x) = 2xex + x2ex. At x = 1, f'(1) = 2e + e = 3e.
Factor as (2sin x + 1)(sin x - 1) = 0. Thus sin x = 1 or sin x = -1/2. On 0 ≤ x < 2π, this gives π/2, 7π/6, and 11π/6, so there are 3 solutions.
Choose 2 of the 6 seniors and 2 of the 5 juniors: C(6, 2) x C(5, 2) = 15 x 10 = 150.
Set 320 = 80e0.18t, so 4 = e0.18t. Hence t = ln 4 / 0.18 = 7.70..., so 7.7 years.
The z-score is (59 - 52)/7 = 1. Therefore P(X < 59) = Φ(1) = 0.8413.
ACT BSSS Year 11 Specialist Methods practice should make advanced functions, calculus, probability, regression, and inference feel structured rather than guessable. These examples preview that style before the no-login Specialist Methods demo.
Not yet. The Year 11 Specialist Methods demo route is public, but the interactive sample questions will open after the reviewed public set is ready.
No sign-up is required to view the preview status. The no-login interactive demo will be available after the sample set is completed.
This demo is linked with the ACT Year 11-12 Mathematics curriculum coverage page, where parents can compare the broader topic and pathway structure used for Skill Align practice.
