Math Problem Statement
Justifique si los siguientes enunciados son verdaderos (V) o falsos (F): a. Los vectores 𝑢⃗ = 2𝑖 + 3𝑗 y 𝑣 = −6𝑖 + 4𝑗 − 3𝑘 son vectores ortogonales b. Sea 𝑢⃗ = −𝑖 − 3𝑗 + 4𝑘 y 𝑣 = −4𝑖 + 6𝑗 + 2𝑘.EL valor de 6𝑢⃗ − 3𝑣 es -7
Solution
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Math Problem Analysis
Mathematical Concepts
Vector Algebra
Dot Product
Vector Operations
Formulas
Dot product of two vectors: u · v = u₁v₁ + u₂v₂ + u₃v₃
Vector scalar multiplication: a * u = (a * u₁, a * u₂, a * u₃)
Vector subtraction: u - v = (u₁ - v₁, u₂ - v₂, u₃ - v₃)
Theorems
Orthogonality Theorem: Two vectors are orthogonal if their dot product is zero
Suitable Grade Level
Grades 11-12
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