Answers Precalculus Applying Vectors in the Plane — Cumulative examQuestion 21

21

QuizMultiple Choice

Applying Vectors in the Plane — Cumulative exam

Question 21 • Precalculus

What is ?

Answer

A

Negative StartFraction StartRoot 3 EndRoot Over 2 EndFraction

B

Negative one-half

C

One-half

D

StartFraction StartRoot 3 EndRoot Over 2 EndFraction

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