Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Transcribed Image Text:Hint: use the Cauchy-Schwarz inequality. If entering the answer as decimal numbers, make sure they are correct to four decimal places. Recall that square roots such as v17 can be typeset as sqrt(17).
u =
Transcribed Image Text:Among all unit vectors u =
y in R', find the one for which the sum x + 8y + 4z is minimal.
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