Given the four points A(0, 1, 2), B(1,2, –1), C(2, 1, 1) and D(1, (a) find the cosine of the angle between AB and AC; (b) find Proj AC and Perp- AC; AB (c) find the distance from point C to the line through points A and B; (d) find the point on the line through A and B closest to point C; (e) calculate the area of the triangle with A, B and C as vertices; (f) find the volume of the parallelepiped with edges AB, AC and AD;

Given the four points A(0, 1, 2), B(1,2, –1), C(2, 1, 1) and D(1, (a) find the cosine of the angle between AB and AC; (b) find Proj AC and Perp- AC; AB (c) find the distance from point C to the line through points A and B; (d) find the point on the line through A and B closest to point C; (e) calculate the area of the triangle with A, B and C as vertices; (f) find the volume of the parallelepiped with edges AB, AC and AD;

Name: Please help with only letters b) and h). Thank you so much 3. Given th
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Description: Please help with only letters b) and h). Thank you so much 3. Given the four points A(0, 1, 2), B(1,2, –1), C(2, 1, 1) and D(1, 1,3),(a) find the cosine of the angle between AB and AC;(b) find Proj- AC and PerpАВ- AC;АВ(c) find the distance from poin

Linear Algebra: A Modern Introduction

4th Edition

ISBN:9781285463247

Author:David Poole

Publisher:David Poole

Chapter1: Vectors

Section1.2: Length And Angle: The Dot Product

Problem 7AEXP

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