In Exercises 11-12, find the Euclidean distance between u and vand the cosine of the angle between those vectors. State whether that angle is acute, obtuse, or 90°. 11. a. u = (3,3,3), v = (1, 0, 4)

Algebra and Trigonometry (6th Edition)
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ISBN:9780134463216
Author:Robert F. Blitzer
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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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Directions: Only solve question 11a. Please show every step. Do NOT skip a step as it is hard to follow when steps are skipped.
**Exercise Prompt:**

In Exercises 11-12, find the Euclidean distance between **u** and **v** and the cosine of the angle between those vectors. State whether that angle is acute, obtuse, or 90°.

11. **a.** **u** = (3, 3, 3),  **v** = (1, 0, 4)
Transcribed Image Text:**Exercise Prompt:** In Exercises 11-12, find the Euclidean distance between **u** and **v** and the cosine of the angle between those vectors. State whether that angle is acute, obtuse, or 90°. 11. **a.** **u** = (3, 3, 3), **v** = (1, 0, 4)
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