P1. 26. Given vectors A, B, and C, evaluate 3|A|C - 2B if Ax - 7 Ay - 3 Az --3 Bx - 1 By - 2 Bz - 3 Cx - C1 Cy -c2 Cz = c3. Select one: O a. (7c1-2)i - (7c2-4)j - (7c3-6)k O b. (3v6c1-2)i - (3v6c2-4)j - (3v6c3-6)k O c. 17c1-2)i + (7c2-4)j + (7c3-6)k d. (3v6c1-2)i • (3v6c2-4)j + (3v6c3-6)k Clear my choice

P1. 26. Given vectors A, B, and C, evaluate 3|A|C - 2B if Ax - 7 Ay - 3 Az --3 Bx - 1 By - 2 Bz - 3 Cx - C1 Cy -c2 Cz = c3. Select one: O a. (7c1-2)i - (7c2-4)j - (7c3-6)k O b. (3v6c1-2)i - (3v6c2-4)j - (3v6c3-6)k O c. 17c1-2)i + (7c2-4)j + (7c3-6)k d. (3v6c1-2)i • (3v6c2-4)j + (3v6c3-6)k Clear my choice

Elementary Linear Algebra (MindTap Course List)

8th Edition

ISBN:9781305658004

Author:Ron Larson

Publisher:Ron Larson

Chapter5: Inner Product Spaces

Section5.1: Length And Dot Product In R^n

Problem 17E: Consider the vector v=(1,3,0,4). Find u such that a u has the same direction as v and one-half of...

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