I need the answer as soon as possible 1]Find the value(s) of y such that− 2,<7, -2, - 9> andQuestion 1a) [the vectors U₁ = <7,U₂ =<14, y, − 18> are parallel.-b) [the angle between the vectorsV₁VI= <-4, 3, 0> andU₂ = <-28, 21, z> is equal to 45°.] Find the value(s) of z such that

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Answered: Question 1 a) [ the vectors U₁ = U₂ =…

Calculus: Early Transcendentals

8th Edition

ISBN:9781285741550

Author:James Stewart

Publisher:James Stewart

Chapter1: Functions And Models

Section: Chapter Questions

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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Question 1 a) [ the vectors U₁ = U₂ = Find the value(s) of y such that <7, − 2, = <7, -2, - 9> and <14, y, − 18> are parallel. b) [ ] Find the value(s) of z such that the angle between the vectors V₁ VI = <-4, 3, 0> and U2 = <-28, 21, z> is equal to 45°.