Assume that u - v = 2, ||u|| = 8, and ||v|| = 3. Calculate the value of (9u + v) · (u – 8v). %3D (Give your answer as a whole or exact number.)

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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Find the decomposition a = a, + a, with respect to b if a = (x, y, z), b = (1, 1, 1).
(Give your answer using component form (*, *, *). Express numbers in exact form. Use symbolic notation and fractions
where needed.)
(0,0,0)
Incorrect
= 4Tp
Incorrect
Transcribed Image Text:Find the decomposition a = a, + a, with respect to b if a = (x, y, z), b = (1, 1, 1). (Give your answer using component form (*, *, *). Express numbers in exact form. Use symbolic notation and fractions where needed.) (0,0,0) Incorrect = 4Tp Incorrect
Assume that u - v = 2, ||u|| = 8, and ||v|| = 3.
Calculate the value of (9u + v) · (u – 8v).
(Give your answer as a whole or exact number.)
(9u + v) · (u – 8v) = ||
Transcribed Image Text:Assume that u - v = 2, ||u|| = 8, and ||v|| = 3. Calculate the value of (9u + v) · (u – 8v). (Give your answer as a whole or exact number.) (9u + v) · (u – 8v) = ||
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