Suppose the matrix A with column vectors V₁, V2, V3, V4 is row equivalent to the matrix C with column vectors W₁, W2, W3, W4. If W₁ = W₁-W₂ + 2w3, then which of the following statements MUST be TRUE? (Select all that apply) span(V₁, V2, V3, V4) = span(V₁, V2, V3) V₁ is in span(v2, V3, V4) span(V1, V2, V3, V4) = span(W₁, W2, W3, W4) V4 = V1 V2 + 2V3 as they are row equivalent dependency did not change span(W₁, W2, W3, W4) = span(w₁, W2, W3)

Suppose the matrix A with column vectors V₁, V2, V3, V4 is row equivalent to the matrix C with column vectors W₁, W2, W3, W4. If W₁ = W₁-W₂ + 2w3, then which of the following statements MUST be TRUE? (Select all that apply) span(V₁, V2, V3, V4) = span(V₁, V2, V3) V₁ is in span(v2, V3, V4) span(V1, V2, V3, V4) = span(W₁, W2, W3, W4) V4 = V1 V2 + 2V3 as they are row equivalent dependency did not change span(W₁, W2, W3, W4) = span(w₁, W2, W3)

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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