Math Problem Statement

Encontre o valor de x para que v=(1,2,1,−1) seja um autovetor da matriz A=⎡⎣⎢⎢⎢⎢⎢−724272−5−11232−1527172−12x152x+10⎤⎦⎥⎥⎥⎥⎥. Escolha uma opção: a. x=−72 b. x=−172 c. x=−152 d. x=−192 e. x=−132

Solution

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Math Problem Analysis

Mathematical Concepts

Linear Algebra
Eigenvalues and Eigenvectors

Formulas

A · v = λ · v (Eigenvector Equation)

Theorems

Eigenvalue and Eigenvector Theorem

Suitable Grade Level

Undergraduate (Grades 11-12 or University Level)