{{::) eR}. sider V = : #1, 22, 23 > 0 and ¤1, x2, x3 ER pose the vector addition and scalar multiplications defined as: 0 y3. Z3 Y3 Z3 Y1 Y2 Y3 rove that V, together with the operations above, forms a vector space /hat is the zero vector in this vector space?

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter4: Vector Spaces
Section4.2: Vector Spaces
Problem 37E: Let V be the set of all positive real numbers. Determine whether V is a vector space with the...
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x2
Consider V =
X1, X2 , X3 > 0 and x1, x2, x3 ER
Suppose the vector addition and scalar multiplications defined as:
Y1 Y2
Z1
22
Y1 21 Y2 22
Y3
23
Y3 Z3
Y1
Y2
=
Y3
• Prove that V, together with the operations above, forms a vector space over R.
• What is the zero vector in this vector space?
Transcribed Image Text:x2 Consider V = X1, X2 , X3 > 0 and x1, x2, x3 ER Suppose the vector addition and scalar multiplications defined as: Y1 Y2 Z1 22 Y1 21 Y2 22 Y3 23 Y3 Z3 Y1 Y2 = Y3 • Prove that V, together with the operations above, forms a vector space over R. • What is the zero vector in this vector space?
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