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1.1 Find the projection of the vector A=1-2j+k on the vector B = 4i-4j + 7k (note: Bold letters indicate vectors. Hint: Projection A on the vector B = A.b

1.1 Find the projection of the vector A=1-2j+k on the vector B = 4i-4j + 7k (note: Bold letters indicate vectors. Hint: Projection A on the vector B = A.b

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.3: Vectors
Problem 52E
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14:14 Done 5 1.1 Find the projection of the vector A = 1-2j+ k on the vector B = 4i-4j+ 7k (note: Bold letters indicate vectors. Hint: Projection A on the vector B = A. b where b is a unit vector.) 1.2 Determine a unit vector perpendicular to the plane of A = 2i - 6j - 3k and B = 4i + 3j-k (where bold letters are vectors) и N 1 4G
Transcribed Image Text:14:14 Done 5 1.1 Find the projection of the vector A = 1-2j+ k on the vector B = 4i-4j+ 7k (note: Bold letters indicate vectors. Hint: Projection A on the vector B = A. b where b is a unit vector.) 1.2 Determine a unit vector perpendicular to the plane of A = 2i - 6j - 3k and B = 4i + 3j-k (where bold letters are vectors) и N 1 4G
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