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AP Calculus AB/BC
Unit 9 – Parametric Equations, Polar Coordinates, and Vector–Valued Functions (BC Only)
Topic 9.6
Unit 9 – Parametric Equations, Polar Coordinates, and Vector–Valued Functions (BC Only)
9.6 Solving Motion Problems Using Parametric and Vector-Valued Functions
mixed difficulty
If a particle’s position vector is r(t) = ⟨cos(t), sin(t)⟩, what is its velocity vector?
⟨-cos(t), -sin(t)⟩
⟨cos(t), sin(t)⟩
⟨sin(t), -cos(t)⟩
⟨-sin(t), cos(t)⟩
Study guides (1)
AP Calculus AB/BC - 9.6 Solving Motion Problems Using Parametric and Vector-Valued Functions
Key terms
r(t)
Velocity Vector
Position Vector
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