20. Given a = [3, −5, 1], b = [−2, 4, −1] and d = [7,3,-2], find a) b.z b) ax c c) 0, the angle between a and c d) projzb

Calculus: Early Transcendentals
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Author:James Stewart
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Chapter1: Functions And Models
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Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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20. Given a = [3, −5, 1], b = [−2,4,−1] and ₹ = [7,3, −2], find
a) b
b) ax c
c) 0, the angle between a and c
d) proj¿b
Transcribed Image Text:20. Given a = [3, −5, 1], b = [−2,4,−1] and ₹ = [7,3, −2], find a) b b) ax c c) 0, the angle between a and c d) proj¿b
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