1. Show whether the vector w = |1 is in span{|2| 2. Show whether the following polynomial vectors are linearly independent or dependent. P1 = 1 + x, Pz = 1 + 2x², p3 = 2x + 3x²

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
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Chapter4: Vector Spaces
Section4.4: Spanning Sets And Linear Independence
Problem 76E: Let f1(x)=3x and f2(x)=|x|. Graph both functions on the interval 2x2. Show that these functions are...
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1. Show whether the vector w = |1 is in span2
[5]
2. Show whether the following polynomial vectors are linearly independent or dependent.
P1 = 1+ x, P2 = 1+ 2x², P3 = 2x + 3x²
Transcribed Image Text:[3] 1. Show whether the vector w = |1 is in span2 [5] 2. Show whether the following polynomial vectors are linearly independent or dependent. P1 = 1+ x, P2 = 1+ 2x², P3 = 2x + 3x²
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