A First Course in Linear Algebra · Problem LI.C51

Vectors — Robert Beezer

Mathematics — Linear Algebra · linear-independence-null-spaces

Problem

For each archetype that is a system of equations consider the homogeneous version. Write elements of the solution set in vector form (Theorem VFSLS) and from this extract the vectors zj\mathbf{z}_j described in Theorem BNS. These vectors are used in a span construction to describe the null space of the coefficient matrix for each archetype. What does it mean when we write a null space as ⟨{}⟩\langle\{\}\rangle? Archetype A, Archetype B, Archetype C, Archetype D/Archetype E, Archetype F, Archetype G/Archetype H, Archetype I, Archetype J

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