Solution Found!
Find a normal vector to the hyperplane in R4 spanned by a. (1, 1, 1, 1), (1, 2, 1, 2)
Chapter 1, Problem 10(choose chapter or problem)
Find a normal vector to the hyperplane in \(\mathbb{R}^{4}\) spanned by
a. \((1,1,1,1),(1,2,1,2)\) and \((1,3,2,4)\);
b. \((1,1,1,1),(2,2,1,2)\) and \((1,3,2,3)\).
Questions & Answers
(2 Reviews)
QUESTION:
Find a normal vector to the hyperplane in \(\mathbb{R}^{4}\) spanned by
a. \((1,1,1,1),(1,2,1,2)\) and \((1,3,2,4)\);
b. \((1,1,1,1),(2,2,1,2)\) and \((1,3,2,3)\).
ANSWER:Step 1 of 4
a) We want to find a normal vector to the hyperplane in \(R^{4}\) spanned by the vectors \(v_{1}=(1,1,1,1), v_{2}=(1,2,1,2)\) and \(v_{3}=(1,3,2,4)\) that is we want a vector \(x \in \mid R^{4}\) satisfying the system of equations.
\(v_{1} x=v_{2} x=v_{3} x=0\) such a vector \(x\) must satisfy the system of equations
\(\begin{array}{l} x_{1}+x_{2}+x_{3}+x_{4}=0 \\ x_{1}+2 x_{2}+x_{3}+2 x_{4}=0 \\ x_{1}+3 x_{2}+2 x_{3}+4 x_{4}=0 \end{array}\)
Reviews
Review this written solution for 964155) viewed: 397 isbn: 9781429215213 | Linear Algebra: A Geometric Approach - 2 Edition - Chapter 1.4 - Problem 10
Thank you for your recent purchase on StudySoup. We invite you to provide a review below, and help us create a better product.
No thanks, I don't want to help other students
Review this written solution for 964155) viewed: 397 isbn: 9781429215213 | Linear Algebra: A Geometric Approach - 2 Edition - Chapter 1.4 - Problem 10
Thank you for your recent purchase on StudySoup. We invite you to provide a review below, and help us create a better product.
No thanks, I don't want to help other students