<4, 10> is the sum of 2 vectors with components <-3, a> and <7,4>. What is a?
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.3: Vectors
Problem 8E
Question
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![<4, 10> is the sum of 2 vectors with components <-3, a> and
<7,4>. What is a?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3fe4e0d9-a441-4076-9243-8e98c4a90bfe%2F2716d53d-4458-4197-998b-26add70be942%2F1utdyvi_processed.jpeg&w=3840&q=75)
Transcribed Image Text:<4, 10> is the sum of 2 vectors with components <-3, a> and
<7,4>. What is a?
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