linear algebra help me with the sub question aceg 1. For each of the following pairs of vectors x and y, calculate x · y and the angle 0between the vectors.а. х3 (2, 5), у — (-5, 2)b. х 3D (2, 1), у 3D (-1, 1)*с. х3D (1, 8), у — (7, —4)е. х 3 (1, —1, 6), у — (5, 3, 2)*г. х %3D (3, —4, 5), у 3D (-1,0, 1)g. х 3D (1, 1, 1, 1), у — (1, —3, —1, 5)d. x 3 (1,4, —3), у — (5, 1, 3)

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Answered: 1. For each of the following pairs of…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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linear algebra

help me with the sub question aceg

1. For each of the following pairs of vectors x and y, calculate x · y and the angle 0
between the vectors.
а. х3 (2, 5), у — (-5, 2)
b. х 3D (2, 1), у 3D (-1, 1)
*с. х3D (1, 8), у — (7, —4)
е. х 3 (1, —1, 6), у — (5, 3, 2)
*г. х %3D (3, —4, 5), у 3D (-1,0, 1)
g. х 3D (1, 1, 1, 1), у — (1, —3, —1, 5)
d. x 3 (1,4, —3), у — (5, 1, 3)

Branch of mathematics concerned with mathematical structures that are closed under operations like addition and scalar multiplication. It is the study of linear combinations, vector spaces, lines and planes, and some mappings that are used to perform linear transformations. Linear algebra also includes vectors, matrices, and linear functions. It has many applications from mathematical physics to modern algebra and coding theory.

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