Writing a Linear Combination of UnitVectors In Exercises 51–54, the initial andterminal points of a vector are given. Writethe vector as a linear combination of thestandard unit vectors i and j.Initial Point Terminal Point51. (−2, 1) (3, −2)52. (0, −2) (3, 6)53. (0, 1) (−6, 4)54. (2, 3) (−1, −5)

Writing a Linear Combination of UnitVectors In Exercises 51–54, the initial andterminal points of a vector are given. Writethe vector as a linear combination of thestandard unit vectors i and j.Initial Point Terminal Point51. (−2, 1) (3, −2)52. (0, −2) (3, 6)53. (0, 1) (−6, 4)54. (2, 3) (−1, −5)

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 9E: Exercises Finding a Unit Vector. In Exercises 912, find a unit vector a in the direction of u and b...

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