1. Find the distance between p(-2, 3,0) and Q(2,1,5). 2. Find the direction of A = 2i - 3j+7k. 3. Find the angle between A = i-2j+ k and B = 2i - j - k. 4. Prove that A = 8i - 7j+ k and B = 64i - 56j + 8k are parallel.
1. Find the distance between p(-2, 3,0) and Q(2,1,5). 2. Find the direction of A = 2i - 3j+7k. 3. Find the angle between A = i-2j+ k and B = 2i - j - k. 4. Prove that A = 8i - 7j+ k and B = 64i - 56j + 8k are parallel.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.3: Vectors
Problem 31E
Related questions
Question
![Q2
1. Find the distance between p(-2, 3,0) and Q(2,1,5).
2. Find the direction of A = 2i-3j+7k.
3. Find the angle between A = i-2j+k and B = 2i-j-k.
-
4. Prove that A = 8i − 7j + k and B = 64i − 56j + 8k are parallel.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F227e2b3e-961b-4439-923b-afccb86f2e86%2F5b52e23a-987a-4d2c-b124-fcf917f67d7b%2Fxtlugkl_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q2
1. Find the distance between p(-2, 3,0) and Q(2,1,5).
2. Find the direction of A = 2i-3j+7k.
3. Find the angle between A = i-2j+k and B = 2i-j-k.
-
4. Prove that A = 8i − 7j + k and B = 64i − 56j + 8k are parallel.
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