AP Precalculus Flashcards: Conic Sections

Study Conic Sections in AP Precalculus with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

Find the center of the circle $(x-3)^2 + (y+5)^2 = 36$ .

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ANSWER

(3, -5). The center is at $(h,k)$ in the vertex form $(x-h)^2 + (y-k)^2 = r^2$ .

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AP Precalculus: Functions Involving Parameters, Vectors, and Matrices

You are hereConic Sections40 cards

Implicitly Defined Functions35 cards

Inverse and Determinant of a Matrix36 cards

Linear Transformations and Matrices37 cards

Matrices38 cards

Matrices as Functions32 cards

Matrices Modeling Contexts35 cards

Parametric Functions34 cards

Parametric Functions and Rates of Change26 cards

Parametric Functions Modeling Planar Motion36 cards

Parametrically Defined Circles and Lines37 cards

All flashcards

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What this deck covers

This deck focuses on Conic Sections, giving you a quick way to review the definitions, rules, and examples that matter most for AP Precalculus.

How to use these flashcards

Work through these flashcards in short sessions. Try to answer each prompt before flipping the card, then revisit any cards you miss until the explanation feels automatic.

Practice questions

1 of 20Practice questions for this set

In an orbital ellipse,

\frac{(x-h)^2}{a^2}+\frac{(y-k)^2}{b^2}=1

where

(h,k)

is the center. Refer to the equation provided in the passage: which ordered pair is the center of

\frac{(x+3)^2}{16}+\frac{(y-5)^2}{25}=1

Choose an answer

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