Answered: 2. Given that p = (5,-2,4), q =…

2. Given that p = (5,-2,4), q = (3,-4,-2), and'r = (-3,2,1), calculate the following. c) pxr d) the value of the value of k such that the vectors q and (2,-5, k + 2) are perpendicular

Elementary Geometry for College Students

6th Edition

ISBN:9781285195698

Author:Daniel C. Alexander, Geralyn M. Koeberlein

Publisher:Daniel C. Alexander, Geralyn M. Koeberlein

Chapter10: Analytic Geometry

Section10.4: Analytic Proofs

Problem 30E: Complete an analytic proof of the following theorem: In a triangle that has sides of lengths a,b,...

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Question

2.
Given that p = (5,-2,4), q = (3,-4, −2), and'r = (-3,2,1), calculate the following.
c) pxr
d) the value of the value of k such that the
vectors q and (2,-5, k + 2) are perpendicular

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