Math Problem Statement

c) Determine o vetor que representa o percurso 3BA (Percurso na marcha ré). A marcha ré será representada pelo vetor → = → que fica da seguinte forma:

Solution

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Math Problem Analysis

Mathematical Concepts

Vector Algebra
Scalar Multiplication
Vector Subtraction
Direction Inversion

Formulas

Vetor BA = B - A
3BA = 3 * (B - A)
Vetor 3BA (marcha ré) = -3 * (B - A)

Theorems

Vector Addition and Subtraction
Scalar Multiplication of Vectors

Suitable Grade Level

Grades 10-12