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AP Precalculus Unit 4 — Prebuilt Assignment

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Parametric Equations

Unit 4 · AP Precalculus · 6 skills · MCQ + equation input
Answer 1–2 questions per skill. Miss 3 times and the full worked solution appears, then you get a fresh problem to show you've got it.

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Lines, Segments & the Vector Equation

Unit 4 · Day 2 · AP Precalculus · 6 skills · MCQ + equation input
Direction vectors, parametric lines, segments, midpoints, axis crossings

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Trigonometric Parametrizations

Unit 4 · Day 3 · AP Precalculus · 6 skills · MCQ + equation input
Circles, ellipses, the Pythagorean identity, partial arcs

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Question 1

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Type math directly · ^ for exponents · / for fractions · use the buttons above for special symbols

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Parametric Equations

Question 1 of 12

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FRQ Practice

Same structure as the AP exam · write your answer then reveal the model solution

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Formula Flashcards

Every formula you need to know for the AP Precalculus exam — no formula sheet provided

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